Question

Find the mass?

Find the mass of acetic anhydride given:
Density=1.08 g mL-1
Volume= 4mL
(Molar mass of acetic anhydride=102.09 g mol-1 , but not sure if that is needed)

Answer 1

what is the formula for DENSITY?

Answer 2

I realize that it's D=MV and my answer is 4.32, but I was just confused with the g/mol and the ml, if there is another step I needed

Answer 3

\[\rho = \frac{ m }{ v }\]

Answer 4

I'm looking for mass

Answer 5

not density

Answer 6

1.08*4=4.32

Answer 7

\[m = \rho * v = 1.08 \frac{ g }{ mL } \times 4 mL\]

Answer 8

mL cancels out, and you are left with g as unit
significant figure = 1

Answer 9

You know, that would've been clear if I could read my own hand writing, thank you!