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1 what is the concentration of k in 0.15 m of k2s? – Welcome To negarinfo

what is the concentration of k in 0.15 m of k2s? - Welcome To negarinfo
  • Author: negarinfo.com
  • Published Date: 02/26/2022
  • Review: 4.87 (911 vote)
  • Summary: · what is the concentration of k in 0.15 m of k2s? · 1) Answer is: the concentration of potassium cations (K⁺) is 0.3 M. · 2) Answer is: its 
  • Matching search results: Balanced chemical reaction (dissociation) of calcium chloride (CaCl₂) in the water:

2 Ion Concentration | Wyzant Ask An Expert

  • Author: wyzant.com
  • Published Date: 08/14/2022
  • Review: 4.84 (640 vote)
  • Summary: What is the concentration of K+ in 0.15M of K2S ? … The [Ca2+] will be 1/2 the concentration of the Cl-. Na3PO4 molar mass = 164 g / mol
  • Matching search results: A scientist wants to make a solution of tribasic sodium phosphate, Na3PO4, for a laboratory experiment. How many grams of  Na3PO4 will be needed to produce 750. mL of a solution that has a concentration of Na+ ions of 0.900M?

3 What is the concentration of K in 0.15 M of K2S? – Answers

What is the concentration of K in 0.15 M of K2S? - Answers
  • Author: answers.com
  • Published Date: 12/31/2021
  • Review: 4.81 (797 vote)
  • Summary: · If you have 2 moles of K+ for every mole of K2S and Molarity (M) is Moles per Liter. Then you know that you have .30 M of K2S
  • Matching search results: The moles of K2S cancel out and you are left with moles of K per liter.

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