A solution is prepared by adding 750.0 mL of 4.00 × 10−3 M Ce(NO3)3 to 300.0 mL of 2.00 × 10​ -2​M KIO​ 3​ . Will Ce(IO​ 3​ )​ 3​(K​ sp​= 1.9 × 10​ −10​ ) precipitate from this solution?

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?

How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.