Question

final unit in dimensional analysis
what are the final units in the following equation?
10 g x (4.25 ml/20 g) =
g/ml
ml
ml/g
g

Explanation:

Step1: Analyze the units in the expression

We have $10\ g\times\frac{4.25\ mL}{20\ g}$.

Step2: Cancel out the common units

The 'g' in the numerator of the first - term and the 'g' in the denominator of the second - term cancel out.
$10\ \cancel{g}\times\frac{4.25\ mL}{20\ \cancel{g}}=\frac{10\times4.25}{20}mL$.

Answer:

mL