Question

पास का विलोम शब्द क्या है
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Answer 1

Explanation:

Let a M be the initial concentration. After 40 minutes, the concentration is a−10030a=0.70a.

k=t2.303log[A][A]o

k=402.303log0.70aa

k=8.92×10−3/min

The half life period, t1/2=k0.693=8.92×10−3/min0.693=77.7 min.

Answer 2

Answer:

शब्द विलोम शब्द

पास — दूर

Explanation:

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