Question

convert into mole - 20 gm of water .

Answer 1

Water = H2O

R.M.M of Water = 1*2 + 16

= 2+16

= 18 grams

1 mole = R.M.M

1 mole of water = 18 grams of water

1 gram of water = 1/18 moles

20 grams of water = (1/18)*20

= 1.1111 moles

Plss mark as Brainliest ✌