A gaseous mixture of `H_(2) and NH_(3)` gas contains 68 mass % of `NH_(3)` . The vapour density of the mixture is-
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AI Generated Solution
To find the vapor density of a gaseous mixture of \( H_2 \) and \( NH_3 \) that contains 68 mass % of \( NH_3 \), we can follow these steps:
### Step 1: Determine the Masses of the Gases
Given that the mixture contains 68 mass % of \( NH_3 \), we can assume a total mass of the mixture to be 100 grams for simplicity.
- Mass of \( NH_3 \) = 68 grams
- Mass of \( H_2 \) = 100 grams - 68 grams = 32 grams
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