The atomic weight of carbon (C) is 12 and hydrogen (H) is 1. What is thepercentage of hydrogen in CH4?
Question
Solution 1
To calculate the percentage of hydrogen in CH4, follow these steps:
Calculate the molar mass of CH4. The molar mass of a molecule is the sum of the atomic weights of all the atoms in the molecule. For CH4, the molar mass is 12 (for one carbon atom) + 1*4 (for four hydrogen atoms) = 16 g/mol.
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