Which is a description of a precipitation reaction?
a.
sulfuric acid combines wi...
Chemistry, 01.12.2019 17:31 kutsevjulianna
Which is a description of a precipitation reaction?
a.
sulfuric acid combines with sodium hydroxide to produce water and sodium sulfate.
b.
potassium iodide is added to lead nitrate to produce an insoluble yellow solid, lead iodide.
c.
water decomposes to form hydrogen and oxygen.
d.
lead combines with oxygen to produce lead oxide.
Answers: 1
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Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury
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