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Which solution is 6.0 percent (mm) potassium iodide (KI) in water A. 6.0 g KI dissolved in 1 L water B. 6.0 g KI dissolved in 100 g water C. 6.0 g KI dissolved in 100 kg water D. 6.0 g KI dissolved in?
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What is the name of starch indicators solution?
It is the Iodine dissolved in aqueous Potassium(or Sodium) Iodide
Which one is more dense a solution of potassium iodide or a mixture of toluene and naphthalene?
The solution of potassium iodide (if it is not extremely diluted) is more dense.
Does the amount of potassium iodide added to the potassium iodate solution affect the amounts of iodine liberated in iodometric titration?
Not usually. Potassium iodide is usually present in a large excess. It is usually the potassium iodate that is the limiting ingredient.
Is potassium iodide a molecular compound?
No, like all potassium compounds potassium iodide is ionic.
Would you expect iodine to displace bromine form a solution of potassium bromide?
No. However, bromine would displace iodine in potassium iodide.
What mass of potassium iodide is dissolved in 200 g of water to make 3.0 percent solution?
You need 6 g potassium iodide.
What is the name of starch indicators solution?
It is the Iodine dissolved in aqueous Potassium(or Sodium) Iodide
How do you prepare a 5 percent potassium iodide solution?
ask your teacher.
What are the changes in adding potassium iodide to lead nitrate?
2KI+Pb(NO(3))(2) yields 2KNO(3)+PbI(2). You basically get potassium nitrate and lead (II) iodide when you react potassium iodide and lead nitrate dissolved in solution.
How do you prepare a 10 percent potassium iodide solution?
Take 10 gm oF KI dissolve it in 100ml.
What does lugol's iodine?
it is iodine and potassium iodide solution It's a orange colored solution that consists of Iodine and Potassium Iodide and is used to test a substance for starch. If the color of the solution turns black when put on/in the substance, then the substance is positive for starch.
Lead nitrate is treated with potassium iodide solution?
A precipitate of Lead iodide and Potassium nitrate are formed
What is the use of potassium iodide in the preparation of iodine solution?
somehow. the potassium iodide act as a acidifying agent,
Which one is more dense a solution of potassium iodide or a mixture of toluene and naphthalene?
The solution of potassium iodide (if it is not extremely diluted) is more dense.
What is the Symbol equation for silver nitrate solution and potassium iodide?
Silver nitrate + Potassium iodide ----> Silver iodide + Potassium nitrate AgNO3 + KI ----> AgI + KNO3
Mercuric chloride and potassium iodide?
Reddish precipitate of Mercuric iodide and clear solution of Potassium chloride is produced
A solution of potassium iodide is treated with iron III nitrate solution?
no
