Calculate the number of mole in 220gm of co2 molecule.
Find the mass of 4 moles of water molecules
Answers
Answered by
3
i) no: of moles = given mass/molar mass=220/44 = 5 moles.
ii) mass of water molecule = no: of moles x molar mass = 4 x 18 = 72g
Hope this helps you.
ii) mass of water molecule = no: of moles x molar mass = 4 x 18 = 72g
Hope this helps you.
Similar questions