Question

Calculate the mass of silver 6.0 ml of silver with a density of 10.5G/ml

Answer 1

Let's use the formula about density.

`\rho=(m)/(V)`

Let's use the given magnitudes. The density is 10.5 g/mL but we need to approximate it to the whole number, and the volume is 6.0 mL.

`11((g)/(mL))=(m)/(6.0mL)`

We have to multiply each side by 6.0 to find the mass.

`\begin{gathered} 11((g)/(mL))\cdot6=(m)/(6.0mL)\cdot6 \\ m=66g \end{gathered}`

Therefore, the mass is 66 grams.