Question

can we find the molecular mass of C2H6 +O2 . if so how ? ​

Answer 1

Explanation:

Since we know the atomic masses of the elements, we can sum the atomic masses to obtain the molecular masses. We also know that 1 mole of C atoms weighs 12.01 g and 1 mol of H atoms weighs 1.0079 g. ... Or, 30.07 g in 1 mole C2H6. So, we say the molar mass of ethane is 30.07 g/mol (that's grams per mole).

Answer 2

Answer:

Answer:Since we know the atomic masses of the elements, we can sum the atomic masses to obtain the molecular masses.

Answer:Since we know the atomic masses of the elements, we can sum the atomic masses to obtain the molecular masses. Explanation:

Answer:Since we know the atomic masses of the elements, we can sum the atomic masses to obtain the molecular masses. Explanation:Since we know the atomic masses of the elements, we can sum the atomic masses to obtain the molecular masses. We also know that 1 mole of C atoms weighs 12.01 g and 1 mol of H atoms weighs 1.0079 g. Or, 30.07 g in 1 mole C2H6. So, we say the molar mass of ethane is 30.07 g/mol (that's grams per mole).