Determine the molar mass of C2H2 acetylene.

Solution: To determine the molar mass of C2H2 acetylene. We need to multiply twelve by two plus two multiply by one, and we will determine the molar mass of acetylene C2H2.
12 * 2 + 2 * 1 = 26, 038 (gr.) – molar mass of acetylene C2H2.
Answer: 26.038 grams molar mass of C2H2 acetylene.



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