Question

what is the mass of 2.4 moles of water ​

Answer 1

Answer:

43.2

2.4×18

18 is the molar mass of water

multiply the no of moles with the molar mass to find the mass of the substance

Answer 2

Answer:

43.25 grams

Explanation:

one mole of H2O is 18.02 grams

18.02*2.4=43.248 grams