What is the mole fraction of H2 in a gaseous mixture containing 1.0g H2, 8.0g O2, and 16g CH4. Express in 2 decimal places
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Given: - Mass of H2 = 1.0g - Mass of O2 = 8.0g - Mass of CH4 = 16g Molar mass of H2 = 2 g/mol Molar mass of O2 = 32 g/mol Molar mass of CH4 = 16 g/mol Number of moles of H2 = 1.0g / 2 g/mol = 0.5 mol Number of moles of O2 = 8.0g / 32 g/mol = 0.25 mol Number of Show more…
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