A certain chemical reaction releases 27.4 kJ/g of heat for each gram of reactant consumed. How can you calculate what mass of re

Question

1 year ago

8

actant will produce 880. J of
heat?
Set the math up. But don't do any of it. Just leave your answer as amath expression.

1 answer:

Fed [463] · Answer 1 · 2024-05-21T16:02:12+03:00

A chemical reaction of exothermic kind releases energy in the form of heat and light.

We are given that reactant releases 27.4kJ/g for every gram of reactant consumed.

We are required to find number of grams of reactant that has been consumed

It is also given that 880J of energy is released

Hence, grams of reactants consumed is 880/27.4gm

Disclaimer:

It has been asked by the student to leave the question as mathematical expression.

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