How much chlorine is required to react with 10 liters of hydrogen (H2) to form HCL?

Given:
V (H2) = 10 l

To find:
V (Cl2) -?

1) Write the equation of a chemical reaction:
Cl2 + H2 => 2HCl;
2) Calculate the volume of chlorine (under normal conditions), guided by the law of volumetric ratios (Gay-Lussac’s law, taking into account the coefficients in the reaction equation):
V (Cl2) = V (H2) = 10 HP

Answer: The volume of Cl2 is 10 liters.



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