What mass of ammonium chloride should be added
What mass of ammonium chloride should be added to 2.55 L of a 0.155 M NH3 in order to obtain a buffer with a pH of 9.55?
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A solution is made by mixing 200 mL of 5.9x10(-4)M CuCl with 150 mL of 4.3x10(-3)M NaBr. Will a CuBr precipitate form? (K(sp)=4.2x10(-8)
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The solubility product ksp for mn(IO3)2 is 4.4 x 10^-7. Determine maxiumum solubility of this in moles per liter for mn(IO3)2.
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