Question

Aluminum has a density of 2.70 g/mL. Calculate the mass (in grams) of a piece of aluminum having a volume of 298 mL .

Answer 1

The mass of a piece of aluminium is 804.6 grams

Explanation:

To calculate the mass of aluminium, we use the equation:

$\text{Density of substance}=\frac{\text{Mass of substance}}{\text{Volume of substance}}$

We are given:

Density of aluminium = 2.70 g/mL

Volume of aluminium = 298 mL

Putting values in above equation, we get:

$2.70g/mL=\frac{\text{Mass of aluminium}}{298mL}\\\\\text{Mass of aluminium}=(2.70g/mL\times 298mL)=804.6g$

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