Answer to Question #295142 in General Chemistry for Kenny

Question

The allowed concentration level of vinyl chloride, CHCL in a chemical plant is

Answer 1

If allowed concentration level of vinyl Chloride, $C_2H_3Cl$ in a chemical plant is

$2.2×10^{-6}g/L$

The moles per litre that this represent is;

Molar mass of $C_2H_3Cl=62.498g$

Number of moles

$=\frac{2.2×10^{-6}}{62.498}=3.52×10^{-8}M$