How many molecules are there in 18 grams of water?

How many molecules are there in 56 mg HCN ?

How many atoms are there in 12 grams of carbon?

How many molecules are there in a 3.46 g sample of hydrogen chloride, HCl? Note: The number of molecules in a sample is related to moles of compound (1 mol HCl = 6.023 xx 10^(23) HCl molecules). Therefore if you first convert grams HCl to moles, then you can convert moles to number of molecules).

How many moles are present in 108 grams of glucose?

How many moles are present in 54 grams of glucose?

How many molecules are present in 2.34 moles of methane?

Natural abundance of heavy water in water is 1: 6000 . How many heavy water molecules are present in one drop of water ? (one mL water is 20 drops)

How many no. of water molecules are there in one molecule of Gypsum ?

How many molecules are present in one L oxygen?