Chemistry, 29.09.2020 14:01 EVESUNER1303
1 point
An unknown substance has a volume of 6.7 cubic centimeters and a mass
of 75.7 g. Based on the information provided in the table below, what is
most likely the identity of this substance? *
Substance
Density g/cm3
Germanium
5.32
Iron
7.87
Lead
11.3
Mercury
13.6
Answers: 2
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In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.
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How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.
Answers: 1
Chemistry, 23.06.2019 00:10
Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20
Answers: 2
1 point
An unknown substance has a volume of 6.7 cubic centimeters and a mass
of 75.7 g. Base...
of 75.7 g. Base...
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