Question

What is the density of a liquid at 25°C that has a mass of 4.5 grams and a volume of 12.0 milliliters?

A. (0.375 , {g/mL})
B. (0.500 , {g/mL})
C. (0.750 , {g/mL})
D. (1.500 , {g/mL})

Answer 1

The density of a liquid with a mass of 4.5 grams and a volume of 12.0 milliliters at 25°C is 0.375 g/mL, which is answer A.

Step-by-step explanation:

The density of a liquid at 25°C with a mass of 4.5 grams and a volume of 12.0 milliliters can be calculated using the formula for density, which is mass divided by volume. In this case:

Density = Mass / Volume = 4.5 g / 12.0 mL

To find the density, simply perform the division:

4.5 g ÷ 12.0 mL = 0.375 g/mL

Therefore, the correct answer is A. (0.375, {g/mL}).