Write “Soluble” or “Insoluble” next to the following ionic compounds in water. Ionic Compounds Soluble or Insoluble? Ba(NO3)2   MgS   (NH4)3PO4   PbBr   Na2SO4

Q: A 1.00 L sample of NaOH solution is diluted to give a total final volume of 2.50 L. If the initial…

A: Initial volume (V1)) = 1.0 L Initial molarity (M1) = 3.20 M Final volume (V2) = 2.50 L Final…

Q: Which of the following aqueous solutions contains the greatest number of ions? 200.0 mL of 0.10 M…

A: a)200mL of 0.10 MKBrMolarity of KBr =0.10MVolume of KBr solution=200mL=0.2Lmoles of KBr=Molarity of…

Q: A quantity of 14.68 mL of a KOH solution is needed to neutralize 0.3748 g of KHP. What is the…

A: KOH reacts with KHP to form K2P and water. The equation for the balanced chemical reaction is as…

Q: f you weighed 0.9867 g of Zn pellets and prepared a standard solution in a 250.0 mL volumetric…

A: Molarity of solution is the ratio of the moles of solute to that of volume of solution.

Q: Concentrated sodium hydroxide (39.997 g/mol) is 50.% by mass and has a density of 1.51 g/mL. What is…

A:

Q: What mass (in grams) of Mg(NO3)2 is present in 145 mL of a 0.150 M solution of Mg(NO3)2? a) 3.23 g…

A: Since moles of Mg(NO3)2  Present = molarity of solution X Volume of solution in L Molarity of…

Q: Which of the following pairs of solutions will give a precipitate when mixed?

A: Mercury (I) acetate and sodium iodide solutions on mixing give a precipitate of Hg2I2…

Q: A student weighs out a 9.08 g sample of ZnSO4, transfers it to a 250. mL volumetric flask, adds…

A:

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: