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Brilliant_brown
[7]
3 years ago
5
Convert 345 NH3 grams to moles
Chemistry
Answer
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2
answers:
7nadin3
[17]
3 years ago
3
0
345 NH3 in moles is: 20.2577490294015 moles.
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Dmitrij
[34]
3 years ago
3
0
M(NH₃)=345 g
M(NH₃)=A(N)+3A(H)
M(NH₃)=14.0+3·1.0=17.0g/mol
n(NH₃)=m(NH₃)/M(NH₃)
n(NH₃)=345g/17.0g/mol=20.3 mol
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