Calculate the molecular mass of calcium sulphate hemihydrate ( POP ). Show the complete procedure
Formula unit mass of CaSO4.1/2H2O
= (Number Calcium atoms x atomic mass of Calcium) + (Number Sulphur atoms x atomic mass of sulphur) + (Number Oxygen atoms x atomic mass of Oxygen) + (Number Water molecules x Molecular mass of water molecule)
Hope the answer is correct.
Thanks a lot again !
But there’s an error you did ! You gave me the molecular mass of calcium sulphate dihydrate , I.e., Gypsum , while I needed that of hemihydrate. This is because you haven’t yet started 10th. You shall refer to the end topic of chapter 2 of your Science book ! You’ll get the difference. Still thanks ! Glad to know your knowledge.
I will check that later.
Sure. By the way , I hotbed the answer ! Thanks for helping
Got* the answers !!!