Hydrogen cyanide is prepared commercially by the reaction of methane, CH4(g), ammonia, NH3(g),

Hydrogen cyanide is prepared commercially by the reaction of methane, CH4(g), ammonia, NH3(g), and oxygen, O2(g), at high temperature. The other product is gaseous water.

a. Write a chemical equation for the reaction.

b. What volume of HCN(g) can be obtained from 20.0 L CH4(g), 20.0 L NH3(g), and 20.0 L O2(g)? The volumes of all gases are measured at the same temperature and pressure.