Asked by sal
How many grams of rust form when 453 kJ of energy are released?
Answers
Answered by
DrBob222
Write the equation and balance it.
Then look up the energy released when 1 mole of rust forms and calculate molar mass of that many grams.
g rust formed = grams rust from the equation x (453,000/DHrxn). It's tough to write this to make sense. If you will supply the equation the the delta H for the reaction, I can be a little more specific.
Then look up the energy released when 1 mole of rust forms and calculate molar mass of that many grams.
g rust formed = grams rust from the equation x (453,000/DHrxn). It's tough to write this to make sense. If you will supply the equation the the delta H for the reaction, I can be a little more specific.
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