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What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mole of chlorine?
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What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mole of chlorine?

User Flybywire
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Answer:72.92 g is the answer

Step-by-step explanation:

User Hanna
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The balanced reaction that describes the reaction between hydrogen and chlorine to produce hydrogen chloride is expressed H2 + Cl2 = 2HCl. Hence for every mole hydrogen chloride produced, there is 1 mole of hydrogen and chlorine needed. When 1 mole each of the reactants are used, there is 72.9 grams of HCl produced. We multiply 2 with the molar mass of HCl. 
User Uzzar
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