The specific heat of a gas may be measured at constant pressure. 2 Btu C. 86N. Ethanol • C. High and Low Heat Values The gross (high) and net (low) heating values. A substance with a higher specific heat will take more energy to raise its temperature. The range of values are: 25–65°C for the melting temperature, 10–500 kJ/kg for the latent. The specific heat of a gas can be measured at constant volume only. (d)the work done on the gas is equal to the change in internal energy and the heat absorbed by the gas. 0. Based on the specific heat values, what material would be the best choice? Iron ~ 450 Aluminum ~ 900 Steel ~ 502 Glass ~ 840 Plastic ~ 2302 Which of the following is accurate when discussing specific heat? A. 90 J/g • °C Stainless steel = 0. What's the value of 57,281 joules in Btu? A. - is accurate when discussing specific heat. Specific and Latent Heat Values Specific Heat Latent Heat of Fusion; Material (cal/g °C) (J/kg K) (cal/g) (J/kg) Aluminum: 0. Based on the definition of specific heat and the information provide below, answer: If the same amount of heat is added to 1 kg of all these substances, which. Weegy: An ecologist is a scientist who studies how animals and plants interact with their environment. 3 kilogram of ice at 0°C to water at the same temperature?Based on the definition of specific heat and the information provide below, answer: If the same amount of heat is added to 1 kg of all these substances, which substance will raise in temperature to the highest value? Specific Heat Values (J/kg°C) of Different Materials: Aluminum: 897Specific heat values for liquids will never vary for different ranges of temperature. Selected specific heat values of Furukawa et al. (c)the change in volume of the gas is negative. In the Imperial system, density is given as lb/ft 3; in the SI system, it is given as kg/m 3. A. based on their specific heat values compare the amounts of energy it would take to increase the temperature of a KG's of benzene and a kg of methyl alcohol by 5 degrees celsius a neither can increase temperature unless they change to a solid-state first be both would require much more energy than a KG of water to increase see it would take more. D. Weegy: The specific heat of a gas may be measured at constant pressure. User: How much heat is required to convert 0. Based on their specific heat values, we can compare the amounts of energy required to increase the temperature of 1 kg of benzene and 1 kg of methyl alcohol by 5 °C. C. 2013). 37. Updated 11/26/2020 10:44:06 PM. However, Malmgren (1927), whose calculated values of the specific heat of sea ice are in general use, neglected the direct contribution of the brine present in inclusions. Now we have to convert the specific heat into Joules because it is in Kilojoules. 107: 448:. Specific heat values for solids will never vary for different ranges of temperature. C. Neither can increase temperature unless they change to a solid state first. |Score 1|Jay901|Points 8341|Which of the following is accurate when discussing specific heat? A. The specific heat of a gas can be measured at constant volume only. especially of recognized artistic value. Ethanol • C. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. View all Topics. Specific heat values for liquids will never. Metal Aluminum Copper Lead Silver Tin Zinc Specific Heat (J/g °C) 0. 402 joules of heat are required to raise the temperature of 45. The selected derived thermodynamic. Specific heat values for solids will never vary for different ranges of temperature. In the last decades, the development of. 0 o C = 48. B. 7 Answers. D. B. The specific heat of a gas can be measured at constant volume only. The specific heat of a gas may be measured at constant pressure. Which of the following is accurate when discussing specific heat? A. Updated 5/10/2016 11:14:20 PM. A. C. B. based on their specific heat values compare the amounts of energy it would take to increase the temperature of a KG's of benzene and a kg of methyl. Click the card to flip 👆. The final. Both would require much more energy than a kg of water to increase. C. Updated 7/13/2018 6:08:19 PM. 4. Online Water Specific Heat Calculator. C. B) The specific heat of a gas can be measured at constant pressure. 8 J/kg = 0. One calorie= 4. C. Weegy: An exothermic reaction produces heat. 11/17/2023 2:44:58 PM| 3 Answers. 760 J/g°C, and the specific heat of coal is 1. The specific heat is an intensive property that describes how much heat must be added to a particular substance to raise its temperature. Specific heat values for solids will never vary for different ranges of temperature. Specific heat values for solids will never vary for different ranges of temperature. Specific heat values for liquids will never vary for different ranges of temperature. C. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. 2) c = q m Δ T. The specific heat of a gas may be measured at constant pressure. The field (geometrical) theory of specific heat is based on the universal thermal sum, a new mathematical tool derived from the evolution equation in the Euclidean four-dimensional spacetime, with. Corn oil Weegy: Ethanol is made from corn is a present in gasoline in small quantities. A ____ heats water for water-based radiant heat. 239005736 calorie. Consider The heat value of the following fuels, Wood fuels would produce the most heat energy. C. D. Ethanol • C. based on their specific heat values compare the amounts of energy it would take to increase the temperature of a KG's of benzene and a kg of methyl alcohol by 5 degrees celsius a neither can increase temperature unless they change to a solid-state first be both would require much more energy than a KG of water to increase see it would take more energy to increase the temperature of the methyl. Score 1. - is accurate when discussing specific heat. - is accurate when discussing specific heat. 67 °F b) -331. B) The specific heat of a gas can be measured at constant pressure. C. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees Celsius. D. O C. You can use this value to estimate the energy required to heat a 500 g of aluminum by 5 °C, i. Weegy: The main purpose of the turbine in the turbojet engine is to D. The specific heat of a gas may be measured at constant pressure. 5×103 J/kg: Q = ml; Q = (1/1000)kg X 64. 88| Janet17 |Points 40230|. Specific heat values for liquids will never vary for different ranges of temperature. C. 01 to 10000 bara. C. Weegy: The specific heat of a gas may be measured at constant pressure. How many joules of heat are needed to raise the temperature of 10. 0: 2. 7*9. O D. A. Wood thermal properties specify the answers to the questions related to heat transfer. B. The specific heat of ice is 2. 07 J/g•°C Plastic = 1. Solution: (70 kg) * (9. Specific heat values for solids will. 1. The specific heat of a gas may be measured at constant pressure. 0 °C. B) The specific heat of a gas can be measured at constant volume only. Weegy: The specific heat of a gas may be measured at constant pressure. User: Which of the following is accurate when discussing specific heat? A. 1 gives the specific heat of iron as 0. Hence, the required heat to raise the sand temperature is 24900 J. Both would require much more. User: THE MAIN DIFFERENCE BETWEEN HEAT AND TEMPERATURE IS. 14. Figures and tables with isobaric (Cp) and isochoric (Cv) specific heat of air at constant temperature and pressure ranging 0. A. Specific heat values for solids will never vary for different ranges of temperature. A. B. Q. Specific heat values for solids will never vary for different. D. The specific heat of a gas may be measured at constant pressure. - is accurate when discussing specific heat. Both would require much more energy than a kg of water to increase. The specific heat is traditionally measured with calorimetric methods (e. The specific heat of a gas can be measured at constant pressure. 184 J/g•°C. The specific heat of a gas can be measured at constant volume only. 5 % low at 60 K, then increasing to 0. A. 4}] Specific heat capacity depends only on the kind of substance absorbing or releasing heat. Which of the following is accurate when discussing specific heat? A. B. Which of the following is accurate when discussing specific heat? A. 7. Specific heat values for liquids will never vary for different ranges of temperature. 5 to 30 K) were selected in this range up to 27 K where in order to ensure a smooth continuity, the values for 28 to 30 K were rejected in favour of the those obtained from the later specific heat measurements of Martin [ 24] (20 to 320 K). B. 18 J/ (g˚C). B. This means that the gold atoms have a larger mass than the iron atoms. User: which of the following cools the air in a household refrigerator. It would take more energy to increase the temperature of benzene. B. It would take more energy to increase the temperature of benzene. A. The specific heat of a gas may be measured at constant pressure. Weegy: A temperature of 20C C is equivalent to approximately: 68 F. User: How much heat is required to convert 0. 222 0. D. D. @gary V. C. 0°C to 55. 86N. Specific heat values for solids will never vary for different ranges of temperature. based on their specific heat values compare the amounts of energy it would take to increase the temperature of a KG's of benzene and a kg of methyl alcohol by 5 degrees celsius a neither can increase temperature unless they change to a solid-state first be both would require much more energy than a KG of water to increase see it would take more energy to increase the temperature of the methyl. 0 mL of water initially at 22. the flow of _____ occurs due to frictional forces. weegy;. D. The specific heat of a gas may be measured at constant pressure. D. A. The specific heat capacity ( c c) of a substance, commonly called its specific heat, is the quantity of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius (or 1 kelvin): c = q mΔT (10. 129 J/g°C and iron has a specific heat of 0. B. 4 J of heat did the water absorb if the. D. Heat capacity is a property that describes how much energy is needed to change the temperature of a material. C. It is more accurate to say that 500 kilocalories is 500 times the energy required to raise 1 kg of liquid water from 14. The symbol c stands for specific heat, and depends on the material and phase. The specific heats, and , and vary with the temperature, the variation being different for each gas. C. Which of the following is accurate when discussing specific heat? A. D. Added 159 days ago|6/13/2023 7:38:20 PM. D. Ethanol • C. Because the final temperature of the iron is 73. 432 N Weegy: The surveyor probe left on the moon in 1966 has a mass of 270 kg. Specific heat values for solids will never vary for different ranges of temperature. 7 degrees Celsius. The specific heat of a gas may be measured at. Search for an answer or ask Weegy. Specific heat values for solids will never vary for different ranges of temperature. 6 to determine the amount of heat, but first we need to determine Δ T. The specific heat of a gas can be measured at constant volume only. 0. It would. The specific heat of a gas can be measured at constant volume only. To calculate the specific heat of the selected substance, we can use the following formula: c = Δ Q m × Δ T. The specific heat of a gas can be measured at constant volume only Weegy: The specific heat of a gas may be measured at constant pressure. O C. D. The specific heat of a gas may be measured at constant pressure. The specific heat capacity is the amount of heat it takes to change the temperature of one gram of substance by 1°C. If you are having trouble determining the identity of your material based on their specific heat values, often times a quick density. If ΔT and q are positive, then heat flows from the surroundings into an object. User: Which of the following is a monomial? Weegy: A monomial is a number, a variable or a product of a number and a variable where all exponents are whole numbers. Specific heat values for solids will never vary for different ranges of temperature. Specific heat values for solids will never vary for different ranges of temperature. composition of a body. D. C. Weegy: If a source waves is rapidly approaching a person, the sound heard by the person appears to have A FREQUENCY HIGHER THAN THE ORIGINAL FREQUENCY. New answers. These two values are usually denoted by and , respectively; their quotient = / is the heat capacity ratio. Usually, once a presentation has been finished, it does not need any fine-tuning. maydj. User: Human. Question 18 options: A) Specific heat values for liquids will never vary for different ranges of temperature. mass of a body. B) The specific heat of a gas can be measured at constant pressure. 96x10 5: Copper: 0. The specific heat of a gas can be measured at constant pressure . B. WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. Log in for more information. D. The specific heat of fusion for gold is 64. Weegy: The specific heat of a gas may be measured at constant pressure. Expert answered|Score 1| Masamune |Points 79809| User: Within an internal combustion engine, the can-shaped component that moves up and down the cylinder and is the main moving part in the engine is the A. 5×103 J/kg. - is accurate when discussing specific heat. Updated 6/9/2015 2. The specific heat of a gas may be measured at constant pressure. D. 129 J/g°C and iron has a specific heat of 0. Specific heat values for liquids will never. - is accurate when discussing specific heat. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees Celsius. The specific heat of a gas can be measured at constant pressure. User: which of the following solid fuels has the highest heating value. 0 g, and Table 1. 8/27/2023 5:45:54 PM| 5 Answers. @gary V. Question 18 options: A) Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas may be measured at constant pressure Weegy: The specific heat of a gas may be measured at constant pressure. Weegy: If a material has a high index of refraction,. Based on the specific heat values, what. O A. Energy Performance Assessment of Boilers. , The sum of the loads. The specific heat of water is by definition 1 calorie per gram per degree Celsius (1 cal/gEC or 4. A 59. Specific and Latent Heat Values Specific Heat Latent Heat of Fusion; Material (cal/g °C) (J/kg K) (cal/g) (J/kg) Aluminum: 0. B. User: How much heat energy is required to raise the temperature of 5 kilograms of coal from 20°C to 220°C Weegy: 1,314,718 J is required to raise the temperature of 5 kilograms of coal from 20 C to 220 C. Updated 10 days ago|11/13/2023 12:51:31 PM. Neither can increase temperature unless they change to a solid state first. - is accurate when discussing specific heat. If we consider a gas to be a closed system, which of the following is true? (a)the heat absorbed by the gas is positive. User: Which of the following is the correct way to write a formula after following all five of the rules. 45 J/g°C. Both would require much more energy than a kg of water to increase. B. This means that the gold atoms have a larger mass than the iron atoms. What amount of heat, in joules, is required to raise the temperature of 7. The specific heat of a gas can be measured at constant volume only. The specific heat of a gas may be measured at constant pressure. The specific heat of a gas can be measured at constant volume only. 60 in its liquid state. The specific heat of a gas can be measured at constant volume only. gamma = cp / cv. Specific heat values for solids will never vary for different ranges of temperature. Methane O D. The specific heat of a gas may be measured at constant pressure. Both would require much more energy than a kg of water to increase. The specific heat of a gas may be measured at constant pressure. Specific heat values for liquids will never vary for different ranges of temperature. Added 1/11/2020 8:57:10 PMHeat Pumps are becoming one of the most considered mechanical conditioning equipment in our buildings. @gary V. 39 J/g • °C Based on the specific heat values, which sheet is going to warm up the quickest, and, therefore, bake the cookies the fastest?. D. 031 calories/gram C and the specific heat of silver is 0. D. m. It would take more energy to increase the temperature of benzene. The specific heat of a gas may be measured at constant pressure. D) The specific heat of a. Now bring both jars to the same temperature by heating for a longer period of time. Rhed°88. The volume of water will increase if cooled from 3°C to 2°C accurately describes the behavior of water when subjected to temperature change. Weegy: The specific heat of a gas may be measured at constant pressure. Weegy: An ecologist is a. $225 D. Weegy: 278 K is equal to 5 C. Weegy: The temperature in a room is 56 C. weegy;. It would take more energy to increase the temperature of benzene. 0. User: Based on their specific heat values, compare the amount of energy it would take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C Weegy: It would take more energy to increase the temperature of benzene - it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5. An attribute or combination of attributes in one table whose values. 167,292 J B. Specific heat values for solids will never vary for different ranges of temperature. 5 °C. Because the final temperature of the iron is 73. 5 0. Specific heat values for liquids will never vary for different ranges. 5 × 897 × 5 = 2242. Specific heat capacity depends only on the kind of substance absorbing or releasing heat. 0oC) = 62. 0. C. If the specific heat of water is 4. - is accurate when discussing specific heat. = 24900 J. New answers. 00 kg of mass by 1. Specific heat values for liquids will never vary for different ranges of temperature. Based on their specific heat values, compare the amount of energy it would take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C weegy Answer A. Search for an answer or ask Weegy. Weegy: The main difference between heat and temperature is that temperature is solely depends on the velocity of molecules within a body. The specific heat of a gas can be measured at constant volume only. volume density mass enthalpy. Search for an answer or ask Weegy. 8 = 55. Weegy: The specific heat of a gas may be measured at constant pressure. [1]Specific heats (c) of some common substances (cal/g/°C) Solids Gases Liquids water 1. D. The specific heat of a gas can be measured at constant volume only. Updated 5/23/2019 3:19:43 AM. D. 167,292 J D. Generally, the most notable constant parameter is the volumetric heat capacity (at least for solids) which is around the value of 3 megajoule. O D. User: which one of the following temperature ls is equal to 5° C? Weegy: 5° Celsius is equal to. Weegy: The specific heat of a gas may be measured at constant pressure. Score 1 User: which of the following cools the air in a household refrigerator Weegy: Absorption of the heat from the air due to evaporation of. 473 J/g∘C. Specific heat values for solids will never vary for different ranges of temperature. D. User: DURING THE STAGE OF INTERNAL-COMBUSTION ENGINE OPERATION IN WHCH THE PISTON RISES. When talking about specific heat, it is correct to say that a gas's specific heat may be determined at constant pressure. The mass is given as 150. The intensive properties cv and cp are defined for pure, simple compressible substances as partial derivatives of the internal energy u (T, v) and enthalpy h (T, p), respectively. C. Solution: Q = mcp(T2-T1); Q = 5kg (1. C. 00204082 Heat both (using an oven or a heat lamp) for the same amount of time. - is accurate. 1. 6 (56); v 365 m/s. heat current electricity radiation Weegy: When gases, liquids, or solids are in contact with a moving. D. An example of chemical energy being converted into another form is when you burn gasoline in a car engine. 186 J/g°C, and ethanol has a specific heat of 2. O B. Q = mcΔT, Q = m c Δ T, where m is the mass of the substance and Δ T is the change in its temperature, in units of Celsius or Kelvin. 3 Btu. Original conversation.