The condition of a system is called as _.
Correct answer: C. State of system
- A. Reaction conditions
- B. Concentration
- C. State of system
- D. All of these
Explanation
The state of a system is the condition of a system. SUPPOSE take a beaker. The initial condition of the system may be called the initial state.Now Heat the beaker. The final condition of the system can be called final state.By comparing initial and final states of the system we can describe the change taking place in the system.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Thermochemistry and Energetics of Chemical Reactions
Thermochemistry measures energy changes in chemical reactions and distinguishes exothermic from endothermic processes. Work covers systems, surroundings and state functions, internal energy, the first law of thermodynamics, enthalpy and Hess's law, including the sign conventions used when heat enters or leaves a system.
Practise Thermochemistry and Energetics of Chemical Reactions
728 free Thermochemistry and Energetics of Chemical Reactions MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Thermochemistry and Energetics of Chemical Reactions questions
The sum of potential and kinetic energy of a system is called _.
For the reaction: NaOH + HCI ➔ NaCl + H20 the change in enthalpy is called as _ ?
Which of the following law explains that net heat change in a reaction is same whether it takes place through two or more different ways?
State functions are independent of:
dH and dE have same values for the reaction in _?
The reactions that release heat are called as _.