6) Given that the density of olive oil is 0.92 g/mL, calculate the following: a. The mass of 20.0 mL of olive oil.
Answers
Step-by-step explanation:
The mass of 20mL of olive oil is 18.4g
The volume of 20g of olive oil is 21.74mL
CALCULATION OF DENSITY:
The density of a substance can be calculated by dividing the mass by its volume. That is;
Density = mass (g) ÷ volume (mL)
The density of olive oil is given as: 0.92g/mL
QUESTION 1:
Hence, the mass of 20mL (volume) olive oil is calculated as follows:
Mass = density × volume
Mass = 0.92g/mL × 20
Mass of olive oil = 18.4grams.
QUESTION 2:
The volume of 20g (mass) of olive oil is calculated as follows:
Volume = mass ÷ density
Volume = 20 ÷ 0.92
Volume of olive oil = 21.74mL
Therefore;
The mass of 20mL of olive oil is 18.4g
The volume of 20g of olive oil is 21.74mL
Answer:
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