Compressed is the answer!
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Answer:
3.213J/mol
Explanation:
first specific heat capacity of water = 4200J/Kg K
Q=mass×temperature difference×specific heat capacity
Q=1.53×(24.3-20)×4200
Q=25.704 J
heat of solution= quantity of heat ÷ amount of substance
heat of solution= 25.704÷8
heat of solution= 3.213J/mol
During a chemical reaction, the stuff that reacts together are the reactants. The stuff that is made during the reaction are the products. A catalyst is something that can be added to the reaction that allows it to react faster, but does not get used up during the reaction.