# science

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An empty relative density bottle weighs 25g.it weighs 65g when filled with a liquid and 75g when with water.caculate the density of the liquid.

• science -

Ww = 75-25 = 50 g = Wt of water.

Ww = V * D = 50 g.
V * 1g/cm^3 = 50
V = 50 cm^3. = Vol. of water.

65 - 25 = 40 g. = Wt. of the liquid.

D = 40g/50cm^3 = 0.80 g/cm^3. = Density of the liquid.

• science -

Ww=75-25=50g=wt of water ww=v*D=50g V*1g/cm^3=50 v=50cm^3=vol of water
65-25=40g=wt of the liquid D=40g/50cm^3=0.80g/cm^3=density of the liquid.

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