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Solid nickel(II) cyanide and solid nickel(II) hydroxide are in equilibrium with a solution containing 7.81*10M sodium...
A) Solid nickel(II) nitrate is slowly added to 175 mL of a 0.0527 M potassium cyanide solution. The concentration of nickel ion required to just initiate precipitation is __________ M ? B) Solid manganese(II) acetate is slowly added to 150 mL of a 0.0530 M potassium hydroxide solution. The concentration of manganese(II) ion required to just initiate precipitation is ______ M.?
Solid sodium hydroxide is slowly added to 50.0 mL of a 0.0565 M nickel(II) nitrate solution. The concentration of hydroxide ion required to just initiate precipitation is
Solid copper(II) carbonate and solid copper(II) sulfide are in equilibrium with a solution containing 1.12×10-2 M sodium carbonate. Calculate the concentration of sulfide ion present in this solution. [sulfide] = M
Solid aluminum hydroxide and solid aluminum phosphate are in equilibrium with a solution containing 1.11x10? Mammonium phosphate. Calculate the concentration of hydroxide ion present in this solution. (hydroxide) M 30 09
A solution contains 2.40×10-2 M nickel(II) nitrate and 2.40×10-2 M iron(II) acetate. Solid sodium hydroxide is added slowly to this mixture. What is the concentration of nickel ion when iron(II) ion begins to precipitate? Solubility product constant data is found in the Chemistry References. [Ni2+] = M
Solid cobalt(II) carbonate and solid manganese(II) carbonate are in equilibrium with a solution containing 1.37x10-2 M manganese(II) acetate, Calculate the concentration of cobalt(II)ion present in this solution. [cobalt(IT)) - M
Solid nickel(II) nitrate is slowly added to 75.0 mL of a 0.0675 M potassium eyanide solution. The concentration of nickel ion required to just initiate precipitation is M.
Solid potassium eyanide is slowly added to 75.0 ml. of a niekel(II) acetate solution until the concentration of eyanide ion is 0.0268 M. The maximum amount of nickel ion remaining in solution is M
A solution contains 1.34*10-2 M nickel(II) nitrate and 8.49x10-3 M zinc acetate. Solid potassium cyanide is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula B. What is the concentration of cyanide ion when this precipitation first begins? [CN) - M
A solution contains 9.52×10-3 M zinc acetate and 7.81×10-3 M copper(II) nitrate. Solid sodium carbonate is added slowly to this mixture. What is the concentration of zinc ion when copper(II) ion begins to precipitate? [Zn2+] = _________ M