2. Calculate the amount of energy absorbed when 75g ice at -4C melts to 31 which one 3. Calculate the amount of energy absorbed when 42 g of water at 21C heats to 94C

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.

you need to stop taking that class