Question

If a substance has a density of 0.123 g/mL, 10.0 dL would weigh in g? ​

Answer 1

Answer:

123 g

Explanation:

First, we convert 10.0 dL into mL, keeping in mind that:

• 1 dL = 100 mL; then

• 10.0 dL * 100 = 1000 mL

Now we can multiply the density by the volume in order to calculate the mass:

• Density = mass / volume

• Density * volume = mass

• 0.123 g/mL * 1000 mL = 123 g

10.0 dL of a substance with a density of 0.123 g/mL would weigh 123 grams.