Question

no of molecules and atoms in 54gm of H2O​

Answer 1

Answer:

There are 6.022×1023 molecules in a mole. There are 18.01528 grams of water per mole of water. These can be figured out using the concept of moles and molecular weight. I have attached a video that provides a good explanation.

Answer 2

Answer:

There are 6.022×1023 molecules in a mole. There are 18.01528 grams of water per mole of water. These can be figured out using the concept of moles and molecular weight.