Chemistry, 01.03.2021 09:20 salehabajwa101
Which of the following has the greatest mass? (Ar: N = 14, H = 1, O = 16, C = 12)
A 2 moles of water, H2O
B 1.5 moles of ammonia, NH3
C 1 mole of hydrogen gas, H2
D 0.5 moles of methane, CH4
Answers: 3
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Which of the following has the greatest mass? (Ar: N = 14, H = 1, O = 16, C = 12)
A 2 moles of wate...
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