The mass of 5 mol of ammonia NH3 is …
| November 19, 2020 | education
Let’s write it down:
ν = 5 mol
In this problem, we need the formula: m = νM
The formula shows that we still need a molecular weight, let’s find it:
M (NH3) = 14 + 1 * 3 = 17 (g / mol)
Then m (NH3) = 17 * 5 = 85 (g).
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