Molarity of NaOH in the solution prepared by dissolving its 4g in enough water to form 250mL solution is –
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Answered by
2
Answer:
0.4M
Explanation:
Molarity=w*1000/GMW
Where we=4, GM=40, W=250
=4*1000/40*250
=0.4
Answered by
2
Explanation:
Weight of NaOH = 4 g Molecular weight of NaOH = 40 G Volume of solution is 250ml Molarity = ? M = W/MW × 1000/V in ml M = 4/40 × 1000/250 0.4M
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