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irga5000 [103]
3 years ago
9

In the chemical equation Zn + 2HCL -----> ZnCl2 + H2

Chemistry
1 answer:
Norma-Jean [14]3 years ago
3 0
Zinc and hydrochloric
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A sample of gas occupies 10.0 L at 240°C under a pressure of
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Answer: 1090°C

Explanation: According to combined gas laws

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where P1 = initial pressure of gas = 80.0 kPa

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T2 = 513 K × (107 kPa ÷80.0 kPa) × (20.0 L ÷ 10.0 L)

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T2 = 1372.275 K

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