Chemistry, 14.04.2020 19:24 purplefish53
. What is the purpose of the Ba(NO3)2 ? 2. What percent of Agl remains unprecipitated when the first amount of AgCl starts to precipitate? 3. What effect would the presence of 1 M ammonia have on the above titration? Be specific in your answer. Indicate how you would experimentally evaluate the equilibrium constant for the silver-amine complex. 4. Explain why you do not need to know the half-cell potential for the reference electrode in order to calculate the Ksp for AgCl and AgI. 5. Compare the methods that you used to determine the endpoint
Answers: 3
Chemistry, 22.06.2019 10:10
When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?
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Chemistry, 22.06.2019 16:00
Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.
Answers: 2
Chemistry, 22.06.2019 17:40
Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.
Answers: 1
Chemistry, 22.06.2019 22:00
The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
Answers: 2
. What is the purpose of the Ba(NO3)2 ? 2. What percent of Agl remains unprecipitated when the first...
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