Answer the example 1.3
Suppose the cup contains 250 cc of water.
Mass of 250 cm3 of water = 250 g
Molecular weight of water = 18 g
No. of molecules in 18 g of water = 6.023 X 1023
No. of molecules in 250 g of water =
As each molecule of water contains 10 electrons, therefore, total no. of electrons,
Mass of 250 cm3 of water = 250 g
Molecular weight of water = 18 g
No. of molecules in 18 g of water = 6.023 X 1023
No. of molecules in 250 g of water =
As each molecule of water contains 10 electrons, therefore, total no. of electrons,