Calculate the volume of nitrogen N2 required to react with oxygen if 250 ml of nitric oxide (II) is obtained.

univerkov | November 24, 2020 | education

Given:
V (NO) = 250 milliliters
Decision:
N2 + O2 = 2NO
n (NO) = 0.25 / 22.4 = 0.011 mol
2n (N2) = n (NO) = 0.0056 mol
V (N2) = 0.0056 * 22.4 = 125 milliliters
Answer: 125 milliliters

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