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farendrn farendrn
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10 months ago
When active metals such as magnesium are immersed in acid solution, hydrogen gas is evolved. Calculate the volume of H2(g) at 30.1°C and 0.85 atm that can be formed when 275 mL of 0.725 M HCl solution reacts with excess Mg to give hydrogen gas and aqueous magnesium chloride.

▸ 3.4 × 10-3 L

▸ 2.2 L

▸ 2.9 L

▸ 5.8 L

▸ 11.7 L
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Chemistry

Chemistry


Edition: 11th
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