For the formation of 3.65 g of hydrogen chloride gas, what volumes of hydrogen gas and chlorine gas are required at NTP conditions?

Options

A. 1.12 lit, 1.12 lit
B. 1.12 lit, 2.24 lit
C. 3.65 lit, 1.83 lit.
D. 1 lit., 1 lit.

Answer

A

Explanation

`{:(H_(2)(g),+,Cl_(2)(g),rarr,2HCl(g)),("1 mole",,"1 mole",,"1 mole"),("22.4 L",,"22.4 L",,2xx36.5g):}`
`therefore" For formation of 3.65 g HCl, "H_(2) or Cl_(2)" required"`
`=(22.4)/(2xx36.5)xx3.65L=1.12L`