Question

Calculate the difference between the
molar mass of n-butane (373 K) and
Methoxy ethane (281 K).​

Answer 1

Answer:

Explanation:

Calculate the difference between the

molar mass of n-butane (373 K) and

Methoxy ethane (281 K).​

Answer 2

The difference between the  molar mass of n-butane (373 K) and  Methoxy ethane (281 K) is 1.97 g/moles.

Explanation:

The chemical formula of n-butane: C₄H₁₀

C = 4 × 12.01 = 48.04

H = 10 × 1.01 = 10.1

The molar mass of n-butane = 48.04 + 10.1 = 58.14 g/mol

The chemical formula of methoxy ethane: C₃H₈O

C = 3 × 12.01 = 36.03

H = 8 × 1.01 = 8.08

O = 1 × 16 = 16

The molar mass of methoxy ethane = 36.03 + 8.08 + 16 = 60.11 g/mol

The difference between molar mass of n-butane and  methoxy ethane is:

⇒ 60.11 - 58.14 = 1.97 g/mol