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Why doesn't potassium ion K+

Why doesn't potassium ion K+ from KMnO4 appear in the following two unbalanced equations: MnO4– + C2O42– Mn2+ + CO2MnO4– +
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2. asked by Emi
3. 798 views
Suppose 0.780 of potassium iodide is dissolved in 150. mL of a 51.0mM aqueous solution of silver nitrate.Calculate the final
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2. asked by Emma
3. 1,182 views
A solution contains, in each 5 mL, 0.5 g of potassium acetate (C2H3KO2, MW = 98), 0.5 g of potassium bicarbonate (KHCO3, Z =
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2. 210 views
Which one of the following will have the greatest number of moles of potassium ion: 10.0 mL of .10 M potassium hydroxide, 30.0
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2. asked by lori
3. 787 views
Potassium has an atomic mass of 39.10amu. a sample of potassium is made up of isotopes potassium-39 (mass=38.964) and
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2. asked by Skylar
3. 903 views
Classify each property of potassium as either physical or chemical. Select the single best answer for each part.When exposed to
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2. 42 views
A 5.000 gram sanple of dry mixture of potassium hydroxide, potassium carbonate and potassium chloride is reacted with 0.100L of
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2. asked by Chansa
3. 887 views
In which solution (acidic, basic, neutral water, or doesn't matter) is potassium bromide most soluble?a. acidic b. basic c.
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2. asked by Nick
3. 627 views
The potassium salt of benzoic acid, potassium benzoate, KC7H5O2, can be made by the action of potassium permanganate on toluene,
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2. asked by Veronica
3. 3,800 views
Need Help On This Question.!Potassium chloride reacts with bromine forming potassium bromide plus chlorine. If 500g of potassium
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2. asked by Jacky
3. 941 views