4.4 g of `CO_(2)` contains how many litres of `CO_(2)` at STP ?

100g of 90% pure sample of CaCO_(3) on strong heating produces how many litre of CO_(2) at NTP ?

4.4 g of CO_(2) and 2.24 "litre" of H_(2) at STP are mixed in a container. The total number of molecules present in the container will be:

4.4 gm of CO_(2) and 2.24 "litre" of H_(2) at STP are mixed in a container. The total number of molecules present in the container will be:

A flask contain 4.4g of CO_2 gas. Calculate how many moles of CO_2 gas does it contain?

A flask contain 44g of CO_2 gas. Calculate how many moles of CO_2 gas does it contain?

Calculate the mass of 2.8 litres of CO_(2) at S.T.P.

A flask contain 84g of CO_2 gas. Calculate how many moles of CO_2 gas does it contain?