What is the molar concentration of the chlooride ion in a 100mL soln of a 0.075M AlCl2
Molar concentration of chloride ion should be twice of AlCl2 since formula contain two Chlorine atom.
so concentration of chloride ion = 0.075 x 2 = 0.150M
What is the molar concentration of the chlooride ion in a 100mL soln of a 0.075M...
if the molar concentration of magnesium sulfide is 0.125M, what is the concentration of ion
What is the ksp of potassium hydrogen tartrate (in 8g per 100ml distilled water soln)at 22 degrees C?
What is the molar concentration of sodium ion in a 200 mL solution prepared from 1.223 g of sodium phosphate (Na3PO4)? The molar mass of Na3PO4 is 163.94 g/mol.
lon concentration refers to the molar concentration of an ion in solution. It may be identical to, or greater or less than, the molar concentration of the compound containing the ion that was used to make the solution. For soluble salts, the molarity of a particular ion is equal to the molarity of that compound times the subscript for that ion. For example, 1 M of AlCl3 is 1 M in A1 and 3 M in CI . 1 M...
What equilibrium molar concentration of NH3 provides a hydroxide ion concentration of 1.5 x 10−3 M ? (Ka for NH4+ is 5.6 x 10−10) 0.40 M 0.13 M 1.1 M 0.83 1.9 M
I) ion solution of unknown concentration shows an absorbance of 0.55. What a. A metal(II) ion solution of unk of the metal(II) ion in the sample? nce is the molar concentration b. Assu ming a molar mass of the metal(II) ion is 58.93 g/mol, what is the concent mg/L (ppm)? what is the concentration of metal(lI) ion in units eFor a metal(II) ion solution having a 0.0080 M concentration, what would be its predicted absorbance 5. Experimental Procedure, Part D....
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What is the molar concentration of carbonate ion in a 0.10 M solution of carbonic acid? Ka1 = 4.3 × 10–7 ; Ka2 = 5.6 × 10–11 Please report the answer in units of M (do not write unit, only number) Write numbers as 1.23E-5
1/ The molar solubility of PbI2 is 1.5 x 10-3 M. a/ What is the molar concentration of iodide ion in a saturated PbI2 solution? b/ Determine the solubility constant, Ksp, for lead(II) iodide 2/ Calculate the molar solubility of PBI2 in the presence of 0.10 M NaI 3/ Compare the molar solubility given in problem 1 and the molar solubility calculated in problem 2. Explain the cause of the difference.
calculate rhe molar hydrogen ion concentration of shampoo with a pH of 6