2) A 0.196 g sample of a metal was dropped into HCI (aq). If 80.00 mL of H; gas was collected over water at 20.0°C, and the pressure is 777 mmHg, what metal was dropped into the acid? X (s) + 4 HCI (aq) XCI4 (aq)+ 2 H2 (g)

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2) A 0.196 g sample of a metal was dropped into HCl (aq). If 80.00 mL of H2 gas was collected
over water at 20.0°C, and the pressure is 777 mmHg, what metal was dropped into the acid?
X (s) + 4 HC1 (aq)
XCI4 (aq)+ 2 H (g)
↑
Transcribed Image Text:2) A 0.196 g sample of a metal was dropped into HCl (aq). If 80.00 mL of H2 gas was collected over water at 20.0°C, and the pressure is 777 mmHg, what metal was dropped into the acid? X (s) + 4 HC1 (aq) XCI4 (aq)+ 2 H (g) ↑
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