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gregori [183]
2 years ago
8

What type of reaction is shown in this thermochemical equation? A + B + heat → C + D

Chemistry
2 answers:
Mademuasel [1]2 years ago
5 0

Answer: Option (a) is the correct answer.

Explanation:

A chemical reaction in which there will be absorption of heat energy by the reactant molecules is known as endothermic reaction.

For example, A + B + Heat \rightarrow C + D is an endothermic reaction.

On the other hand, a chemical reaction in which there will be release of heat energy is known as an exothermic reaction.

For example, A + B \rightarrow C + D + Heat is an exothermic reaction.

Therefore, we can conclude that the given thermochemical equation A + B + Heat \rightarrow C + D shows endothermic type of reaction.

hodyreva [135]2 years ago
3 0
The reaction, as what is depicted in the thermonuclear equation is one of the best example of an endothermic reaction. In addition, the endothermic process revolves around the idea that the system can also absorb the energy from its surroundings, in contrast to the idea of releasing its energy to its environment. 
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Which statement defines specific heat capacity for a given sample
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The statement that defines the specific heat capacity for a given sample is the quantity of heat that is required to raise 1 g of the sample by 1°C (Kelvin) at a constant pressure.

<h3>What is specific heat capacity?</h3>

Specific heat capacity is the of heat to increase the temperature per unit mass.

The formula to calculate the specific heat is Q = mct.

The options are attached here:

  1. The temperature of a given sample is 1 %.
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Learn more about specific heat capacity

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