General Chemistry

Question

Ethanol (C₃H₆O) is a liquid at room temperature : 

1 mole = 6.02 x 10²³ atoms            Density of C₃H₆O =  0.815 ^g/_mL

What is the molar mass of C₃H₆O = _____ ^g/_mol 

How many moles of ethanol are present in 10.1 mL of C₃H₆O? 

How many carbon atoms are in 10.1 mL of C₃H₆O?  atoms of C

Answer 1

First of all, ethanol is NOT C₃H₆O. Ethanol is C₂H₆O. The compound in question, C₃H₆O, could be acetone, but the density of acetone is NOT 0.815 g/ml. Nor is that the density for ethanol, which is 0.789 g/ml. This question should be re-submitted with information that actually makes sense.