Answer:
90 grams of water
Explanation:
1 mole of water equals to 18 grams
so 5 moles of water will weigh 90 grams of water
Answer:
90g H2O
Explanation: First always remember 1mole is always equal to molar mass
So 5.0 moles H2O x 18g H2O / 1 mole H2O. So cancel moles the remaining unit will be grams unit for mass. Answer is 90g H2O
