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Zinc + Hydrochloric Acid - Zinc Chloride and Hydrogen Gas Zn + 2HCI ZnCl2 + Hz I know there are 2 molecules of hydrochloric acid because there is.... O a 2 in front of HCI O a 2 behind the CI O a 2 behind
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Zinc + Hydrochloric Acid - Zinc Chloride and Hydrogen Gas

Zn + 2HCI
ZnCl2 + Hz
I know there are 2 molecules of hydrochloric acid because there is....

O a 2 in front of HCI
O a 2 behind the CI
O a 2 behind the H

User Weisk
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5.8k points

1 Answer

7 votes

Answer:

The first choice: a 2 in front of HCl

Step-by-step explanation:

User Klemens Zleptnig
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6.9k points
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