A sample of an element has a volume of 78.0 mL and a density of 1.85 g/mL. What is the mass in grams of the sample?
1 answer:
Hey there!:
density = 1.85 g/mL
volume = 78.0 mL
Mass = ??
therefore:
D = m / V
1.85 = m / 78.0
m = 1.85 x 78.0
m = 144.3 grams
Hope this helps!
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