Question

What formula can be used to calculate the molecular mass of C2H6

a
2 x molar mass of Hydrogen and + 1 x molar mass of Oxygen
b
1 x molar mass of Carbon +4 x molar mass of Hydrogen
c
2 x molar mass of Carbon + 6 x molar mass of Hydrogen
d
2 x molar mass of Carbon+ 2 x molar mass of Hydrogen

Answer 1

To calculate the molecular mass of C2H6, use the formula 2 x molar mass of Carbon + 6 x molar mass of Hydrogen.

Step-by-step explanation:

The formula that can be used to calculate the molecular mass of C2H6 is option c: 2 x molar mass of Carbon + 6 x molar mass of Hydrogen. In this formula, we have 2 atoms of carbon (C) with a molar mass of 12.01 g/mol each, and 6 atoms of hydrogen (H) with a molar mass of 1.008 g/mol each. By multiplying the molar masses of each element and adding them together, we can determine the molecular mass of C2H6.

Answer 2

wgbsbsks

NNsjdkuwjwjjd

sjsjdjdjdbdna..sjsjyduey..sjsjdhhd

Step-by-step explanation:

ahshshsjmsksjsks

smsmksjwkwa

snajjsjs