Some Basic Concepts Of Chemistry Question 283

Question: The mass of $ 112\ cm^{3} $ of $ CH _4 $ gas at STP is [Karnataka CET 2001]

Options:

A) $ 0.16\ g $

B) $ 0.8\ g $

C) $ 0.08\ g $

D) $ 1.6\ g $

Show Answer

Answer:

Correct Answer: C

Solution:

$ n=\frac{W}{M}=\frac{V}{22400} $ ; $ \frac{W}{16}=\frac{112}{22400} $ ; $ W=0.08gm $ .



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