Explain what quantity of heat is released

Reference no: EM13249940

If 25.0g of sodium peroxide(Na2O2, MW = 78.0g/mol) is reacted with 12.1g of water (H2O, MW = 18.0 g/mol) according to the following thermochemical equation:

2Na2O2 + 2H2O ---> 4NaOH + O2 deltaH = -126kj

What quantity of heat is released?

Reference no: EM13249940

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