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Author Question: Calculate the concentration (M) of sodium ions in a solution made by diluting 80.0 mL of a 0.174 mol ... (Read 70 times)

AEWBW

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on: Nov 18, 2019

Question 1

What is the molar concentration of sodium ions in a 0.450 mol L-1 Na3PO4 solution?
◦ 1.35 mol L-1
◦ 0.450 mol L-1
◦ 0.150 mol L-1
◦ 1.80 mol L-1

Question 2

Calculate the concentration (M) of sodium ions in a solution made by diluting 80.0 mL of a 0.174 mol L-1 solution of sodium sulfide to a total volume of 125 mL.
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Marked as best answer by AEWBW on Nov 18, 2019

dpost18

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Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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AEWBW

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Reply 2 on: Nov 18, 2019
Excellent

mochi09

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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