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1 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:
- Source: https://negarinfo.com/what-is-the-concentration-of-k-in-0-15-m-of-k2s/
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?
- Source: https://www.wyzant.com/resources/answers/884460/ion-concentration
3 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.
- Source: https://www.answers.com/chemistry/What_is_the_concentration_of_K_in_0.15_M_of_K2S