Some Basic Concepts of Chemistry Part 2
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Question : 34 of 100
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The volume of hydrogen liberated at STP by treating 2.4 g of magnesium with excess of hydrochloric acid is ________ × 10 − 2 L .
Given: Molar volume of gas is22.4 L at STP. Molar mass of magnesium is 24 g mol − 1
Given: Molar volume of gas is
[11-Apr-2023 shift 2]
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