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QUESTION
Answer these two different questions. 1) A mixture is prepared by adding 25.0 mL of 0.173 M Na 3 PO 4 to 36.1 mL of 0.153 M Ca(NO 3 ) 2.
Answer these two different questions.
1)A mixture is prepared by adding 25.0 mL of 0.173 M Na3PO4 to 36.1 mL of 0.153 M Ca(NO3)2.
A)What will be the concentrations of each of the ions in the mixture after reaction? Put your answers with 3 significant digits.Na+ = Concentration?
NO3- = Concentration?
PO43- = Concentration?
2) How many milliliters of 0.16 M HCl must be added to 56.1 mL of 0.32 M HCl to give a final solution that has a molarity of 0.27 M?
