Chemistry, 15.12.2020 07:50 DesperatforanA
Help please!!
in the lab you react 23 g of potassium iodide with an excess of lead (II) nitrate to form 18 g of lead (II) iodide precipitate. What is the percent yield of your experiment?
A) 28
B) 56
C) 84
D) 98
Answers: 1
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How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 oβ (g) β 2 feβoβ (s)
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Help please!!
in the lab you react 23 g of potassium iodide with an excess of lead (II) nitrate t...
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