Question

How many grams are in 1.12x10^24

Answer 1

Explanation:

given volume of gas =1.12×10

−7 CC

6.023×10 23

molecules of any gas occupied 22400ml at STP

So,1.12×10 −7

CC volume occupied by

=6.023×

${10}^{23} \times$

$\frac{1.12 \times {10}^ - {7} } {22400}$

1CC=1ml}

=3.01×

${10}^{12}$

molecules of gas