The no. molecules of H2O in 333g of Al2(SO4)3.18H2O is
Soham Phadtare , 7 Years ago
Grade 11
1 Answers
Mayank Dixit
Last Activity: 7 Years ago
Molar mass of the compound is 666g.So, no of moles in 333g will be333/666, so it will 0.5 moles. Now, 1 mole contains 6.022*10^23 atoms. So. 5 moles will have 3.011*10^23
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