Astudent has a sample of isopropanol (c3h7oh) that has a mass of 78.6 g. the molar mass of isopropanol is 60.1 g/mol. how many moles of isopropanol are contained in this sample?

Given:
mass of isopropanol = 78.6 g
molar mass = 60.1 g/mol

mol isopropanol = mass / molar mass
mol isopropanol = 78.6 g / 60.1 g/mol
mol isopropanol = 1.3078 mol

There is 1.3078 mol isopropanol in the sample.

Ithink is d. physical property