Question

1. what is the mass of the gas that exactly fills a 200.0 ml container? the density of the gas is 5 g/ml. d = m = 5 g/ml x 200l v = 1000 5) a rectangular block of metal weighs 480 g. the dimensions of the block are 8 cm by 5 cm by 4 cm. from this data, what is the density of copper? (hint: find the volume of a block first) d = m = what volume of silver will weigh exactly 2500 g. the density of silver is 10 g/cm³. v =

Explanation:

Step1: Recall density - mass - volume formula

$D=\frac{M}{V}$, so $V = \frac{M}{D}$

Step2: Substitute values

$V=\frac{2500\ g}{10\ g/cm^{3}}$

Step3: Calculate volume

$V = 250\ cm^{3}$

Answer:

$250\ cm^{3}$