What will be the volume of 17g of NH3 at N.T.P?
Step 1: Given information
Step 2: Calculate molar mass of ammonia
MolarmassofNH3=Atomicmassofnitrogen+3×AtomicmassofHydrogen=14+3×1=14+3=17gmol-1
Step 3: Calculate the number of moles of NH3
Numberofmoles=MassofammoniaMolarmassofammonia=17g17gmol-1=1mol
Step 4: Determine the volume of NH3
Volume of 17g of NH3 at N.T.P. will be: