Question

Find
(a) If 2 g of hydrogen is equal to 1 mole, how many grams of hydrogen are present in 0.01 moles?
(b) 1 mole of oxygen weighs as much as 4 moles of helium. What is the ratio of atoms of oxygen to the atoms
of helium?
(c) 24 g of magnesium has as many atoms as 12g of carbon. How many moles of carbon will weigh as much as
24 g of magnesium?​

Answer 1

Here is ur answer