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Question : 81 of 180
Marks:
+1,
-0
Solution:
Equivalent moles of
NaOH= Equivalent moles of acid
N1V1=‌| ‌ Weight ‌ |
| ‌ Equivalent mass ‌ |
40×10−3×0.125=‌| 0.5 |
| ‌ Equivalent mass ‌ |
∴‌ Equivalent mass of acid ‌=100
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