Question

Calculate the mass of 448 CM square of nitrogen gas at stp Plss solve this question​

Answer 1

Answer:

The answer will be :-

Since, 1 cm^2 = 100 L.

So, Moles of nitrogen gas

= 448 × 100 / 22.4 L

= 2000 moles.

Again, moles of nitrogen

= Given mass of N2 / Molar mass of N2

2000 = M / 28

M = 56 × 10^3 g.

Explanation:

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