Combustion of 47.60mg of cumene CxHy produces 156.85mgCO2(g) and 42.80mgHH2O(l). The molar mass of H2O is 18.01g/mol. The molar mass of CO2 is 44.01g/mol. 8. What is the mass of hydrogen H in 47.60mg of cumene? A) 2.395103gH B) 1.198103gH C) 4.791103gH D) 2.395103gH