Question:
The normality of 26% (w/v) solution of ammonia (density =0.855) is approximately:
The normality of 26% (w/v) solution of ammonia (density =0.855) is approximately:
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For acids/bases with valency 1, normality equals molarity.
Updated On: Mar 20, 2026
- \(1.5\)
- \(0.4\)
- \(15.3\)
- 4
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The Correct Option is C
Solution and Explanation
Step 1: 26% w/v means 26g in 100mL.
Step 2: Molar mass of NH₃ =17.
Step 3: Molarity: (26/17)/(0.1)≈15.3
Step 4: For monobasic base: N=M=15.3
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