Chemistry, 26.01.2021 18:00 Perdikaris
2) The formula for density = mass/volume. What is the density of an 8g block with a
volume of 4cm?
a) 2 g/cm2
b) 32 cm
c) 0.5 cm/s
d) Cannot determine with the information given
Answers: 3
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If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
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2) The formula for density = mass/volume. What is the density of an 8g block with a
volume of 4cm?<...
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