Convert into mole (AS-1)

Convert in to moles: 12 g of O_2 gas

Convert in to moles: 20 g of water

Convert into moles : 8 gm of Mg.

Convert in to moles: 22 g of carbon dioxide

What is the volume (inL) of oxygen required at STP to completely convert in 1.5 moles of sulphur into sulphor dioxide?

1-Butyne can be converted into 1- bromo-1 -butene by reacting it with which of the following reagent ?

The molality (in mol kg^(-1) ) of 1 mole of solute in 50 g of solvent is :