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Statement 1:

Of the gas is expelled if air present in an open vessel is heated from 27  to 127

Statement 2:

Rate of diffusion of a gas is inversely proportional to the square root of its molecular mass.

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True



Question ID - 103023 | SaraNextGen Top Answer

Statement 1:

Of the gas is expelled if air present in an open vessel is heated from 27  to 127

Statement 2:

Rate of diffusion of a gas is inversely proportional to the square root of its molecular mass.

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

So, air expelled

According to Graham’s law of diffusion

127 votes


127