. Energy can only be transferred as potential energy being converted to kinetic energy O . Energy can only be transferred as heat. Energy can only be transferred as work Energy can be transferred as heat and/or work.

Q: A change in a system occurs such that 92.1 J of heat flows in to the system and 31.8 J of work is…

A: From the first law of thermodynamics, ∆U = Q - W where, ∆U = change in internal energy  Q = heat…

Q: How do we define a system? What is the difference between a system and its surroundings?

A: Given question is : Define system = ?  And What is the difference between a system and its…

Q: Explain potential and kinetic energy in chemical

A: This  question is related to topic of energy.

Q: Which of the following is defined as the capacity to do work and transfer heat?  A.Specific Heat…

A: In classical thermodynamics, heat, energy, temperature changes of system, and surroundings are…

Q: 4 PCI3(g) + 1207 kJ → P4(s) + 6 Cl2(g) A) Endothermic, heat is produced B) Endothemic, heat is…

A: Given, a chemical reaction as follows,4PCl3(g)+1207 kJ→P4(s)+6Cl2(g)we are asked to classify the…

Q: Which of the following statements is incorrect? A) The system that there is no substance and energy…

A: Given: Some statements are given To find: Incorrect statement Solution: There are many types of…

Q: State the law of conservation of energy. How does it relate to energy exchanges between a…

A: For an isolated system, its total energy remains constant. The energy of system will change if it…

Q: Suppose you are exercising and after exercising, you feel that your body became warm and you stated…

A: Internal energy  is energy  stored  in a body . It can be chemical  energy  stored  in form of fats…

Q: Which term is not correctly matched? endothermic - energy is absorbed universe - system plus…

A:

Q: Energy can be used to perform work on a system or by a system. O True O False

A: ANS: TRUE IF WORK PERFORMED BY A SYSTEM ENEGY TRANSFERE FROM SYSTEM TO SURROUNDINGS(WORK BY SYSTEM)…

Q: If a particular process is endothermic, the reverse process must be a (an):     exothermic process.…

A:

Q: If a process gives off 58 calories of heat but the internal energy of the system remains unchanged,…

A: Welcome to bartleby !  Introduction :  We have to tell kind of work and how much is involved .

Q: When energy is exchanged between the system and the surroundings, it is exchanged as either .... or…

A: The study of exchange of energy between system and surroundings is called Thermochemistry. On the…

Q: The air in an inflated balloon (defined as the system) is warmed over a toaster and absorbs 110 J of…

A: Given that : Heat absorbed by the balloon = 110 J Work done by the balloon = 79 kJ We have to…

Q: A negative value indicates that the system .A .. loses energy .B gains energy .C Both

A: here we required to predict the nature of the reaction system

Q: 1. Will dumping heat into a system necessarily raise the temperature of the system? Explain.

A: Heat is a form of energy that is transferred in three ways viz. conduction, convection and…

Q: . Explain potential and kinetic energy in chemical terms.

A: Energy are of different kinds like thermal energy, chemical energy, mechanical energy etc. In simple…

Q: How waterways transportation make use of thermodynamics?

A: Given : To explain waterways transportation make use of thermodynamics

Q: Which statement is true for an open system?

A: There are various types of system in  thermodynamics on the basis of exchange of energy and matter.…

Q: The exchange of energy between a system and its surroundings can occur in two ways: _____________…

A: In thermodynamics, a closed system can exchange energy (as heat or work) but not matter, with its…