Final answer:
The calculation for the mass of sulfur in a sample of sulfuric acid containing 3.67 g of hydrogen requires using the molar masses of the components and the percent composition. Sulfur accounts for about 32.71% of the mass of sulfuric acid.
Step-by-step explanation:
The manufacturing process of sulfuric acid (H2SO4) involves several steps, one of which is the reaction of sulfur dioxide (SO2) with oxygen (O2) to produce sulfur trioxide (SO3). The contact process is a key part of producing sulfuric acid where SO2 reacts with O2 to form SO3, which is then dissolved in water to form sulfuric acid.
If a sample of sulfuric acid contained 3.67 g of hydrogen, the corresponding mass of sulfur can be calculated based on the molar mass of hydrogen (1.01 g/mol) and sulfur (32.07 g/mol) in relation to the molar mass of sulfuric acid (98.08 g/mol). Using the percent composition, sulfur makes up approximately 32.71% of sulfuric acid by mass.