Calculate the volume of 11 g of CO2 at NTP?

5.6 Liters

Explanation: N. T. P. refers to the standard temperature and pressure (S. T. P).

We need to know that;

One mole of a gas occupies a volume of 22.4 liters at N. T. P.

In this case;

We have 11 g of CO₂

But, 1 mole of CO₂ occupies 22.4 l at N. T. P.

1 mole of CO₂ = 44 g

Therefore;

44 g of CO₂ = 22.4 liters

What about 11 g?

= (11 g * 22.4 l) : 44 g

= 5.6 l

Therefore, 11 g of CO₂ will occupy a volume of 5.6 liters at N. T. P.