What is the molar mass of the compound below? by Sunday | Apr 17 | Chemistry NECO | 0 comments A. 45 B. 61 C. 122 D. 123 E. 244 Correct Answer: Option C – 122 Users Also Read These:The mass of 800cm³ of a gas X at s.t.p. is 1.0g.…What is the molar mass of an alkyne with the formula…A compound contains 40.0% carbon, 6.7% hydrogen and…An organic compound has the empirical formula CH2.…A compound contains 40.0% carbon, 6.7% hydrogen and…