chemical-aritmatic

Question: Volume of a gas at STP is $1.12 \times {10^{ - 7}}$cc. Calculate the number of molecules in it

1) $3.01 \times {10^{20}}$

2) $3.01 \times {10^{12}}$

3) $3.01 \times {10^{23}}$

4) $3.01 \times {10^{24}}$

Solution:

Explanation: No Explanation

atomic-mass

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