How many hydrogen atoms are in 301grams of H2O?

Answer 1

301 grams H20 ( 1mol H2O/18.016g )(2mol H/1mol H2O )(6.022 X 10^23/1mol H )

= 2.01 X 10^25 atoms of hydrogen

Answer 2

To determine how many hydrogen atoms are in 301 grams of H2O, we need to consider the molar mass of water (H2O). The molar mass of water is approximately 18 grams/mole. Since the molecular formula of water is H2O, it contains 2 hydrogen atoms. Using this information, we can calculate the number of moles in 301 grams of water and then determine the number of hydrogen atoms present.