2 years ago

What is the mass in grams of 2.50 mol of ammonia vapor, NH3?

Chemistry

1 answer:

Crank2 years ago

7 0

Molar mass:-

$\\ \tt\longmapsto 14+3(1)=17g/mol$

Now

$\\ \tt\longmapsto Given\:mass=No\;of\:moles\times Molar\;mass$

$\\ \tt\longmapsto Given\:mass=17(2.5)$

$\\ \tt\longmapsto Given\:mass=42.5g$

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