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10. (4 pts.) A solution is made by dissolve 67.8 g of sodium phosphate in enough water to make a solution of 500.0 mL. D
Posted: Tue Jul 05, 2022 9:14 am
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- 10 4 Pts A Solution Is Made By Dissolve 67 8 G Of Sodium Phosphate In Enough Water To Make A Solution Of 500 0 Ml D 1 (83.98 KiB) Viewed 16 times
10. (4 pts.) A solution is made by dissolve 67.8 g of sodium phosphate in enough water to make a solution of 500.0 mL. Determine the molar concentration of sodium phosphate. 11. (5 pts.) Suppose an experiment call for 30.0 g of sodium carbonate. You find on the lab shelf a stock solution that is 0.350 M sodium carbonate. What volume (in mL) of this stock solution is needed to obtain the require 30.0 g of sodium carbonate?