Question

Визначте молекулярну формулу ацетиленового вуглеводню, молярна маса якого становить 40г/моль​

Answer 1

Ответ:

CnH2n-2 = загальна формула алкінів

CnH2n-2 = 40

12n+2n-2=40

n = 3

C₃H₄

пропiн

Объяснение:

Answer 2

Ответ:

CnH2n-2= загальна формула алкiнв

СnH2n-2=40

12n+2n-2=40

n=3

Answer 3

Molecular Formula and Molar Mass of Acetylene Hydrocarbon

Acetylene, a hydrocarbon, has the molecular formula C2H2 and a molar mass of 26.04 g/mol.

Acetylene is a colorless gas with a distinct garlic-like odor. It is the simplest and most important member of the hydrocarbon series known as alkynes. Acetylene is widely used as a fuel and a chemical building block in various industries.