Explain what percentage of hydrogen is present
Explain what percentage of hydrogen is present in a 2-g sample of hydrogen chloride? A 1-g sample of the compound hydrogen chloride was determined and found to be 97.3 percent chloride and 2.74 percent hydrogen.
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A mixture of 25% hydrogen and 75% propane is burned with the 25% excess air. Fractional conversions of 85% of the hydrogen and 90% of the propane are achieved; of the propane that reacts, 95% reacts to produce the CO2 and the balance reacts to pro
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Calculate the molecular formula for this compound. Determine the numbers of moles of hydrogen atoms are in one mole of molecules (or equivalently discuss how many hydrogen atoms are in one molecule)?
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