Answer: 9.1 g
Explanation:
To calculate the moles, we use the equation:
For
Given mass = 50.0 g
Molar volume of = 44 g/mol
Putting values in above equation, we get:
According to avogadro's law, 1 mole of every substance weighs equal to the molecular mass and contains avogadro's number of particles.
1 mole of contains 8 moles of hydrogen
1.14 moles of contains = moles of hydrogen
Mass of hydrogen=
Thus the mass of hydrogen is 9.1 grams.