1.5 m3 of water is mixed with 0.50 m3 of alcohol. Density of water is 1000 kg m–3 and density of alcohol is 800 kg m–3.
Whats the density of the mixture with volume 2.0 m3?
4 answers
first find the mass of both water and alcohol seperatly by using density equation and then add these masses and put it in density formula by using the volume 2m3
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Total mass=1.5×10^3+0.5×800=1900
Total volume=1.5+0.5=2
Density=total mass÷total volume=1900÷2=950
Total volume=1.5+0.5=2
Density=total mass÷total volume=1900÷2=950
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