A balloon has a volume of 456 ml at standard pressure. It is taken under water in a submarine until the air pressure is 2508 mm Hg. Assuming the temperature remained
constant, what is the final volume of the balloon?
273 ml
Oь
1505 ml
5.5 ml
138 ml

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.

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answer seismograph;