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6. What volume of hydrogen gas is formed at 28C, and 800 mmHg, when 20.0g of calcium reacts with 250.0 mL of 0.700M hydrochloric acid.

6. What volume of hydrogen gas is formed at 28C, and 800 mmHg, when 20.0g of calcium reacts with 250.0 mL of 0.700M hydrochloric acid. 5 marks

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