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How much heat is absorbed when 2.8 mol NH4NO3 is dissolved in water? The molar heat of solution of NH4NO3 is 25.7 kJ/mol.
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Oct 20, 2018
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How much heat is absorbed when 2.8 mol NH4NO3 is dissolved in water? The molar heat of solution of NH4NO3 is 25.7 kJ/mol.
Chemistry
middle-school
FerDensetsu
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There's a simple formula for this. This formula is:
(n)*(delta Hrxn) = (qrxn)
n= moles
delta Hrxn = molar heat
q = heat
You just have to simply plug in the values
qrxn = (2.8 mol)*(25.7 kJ/mol)
qrxn=71.96 kJ
Neli
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Oct 25, 2018
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Neli
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