Homework answers / question archive / A 1

A 1

Chemistry

Share With

---

A 1.56 gram sample of magnesium metal is placed in 100.0 mL of 0.100 M AgNO3 at 25oC.

(a) Calculate the [Ag+] concentration at equilibrium for this mixture.

(b) Calculate the mass of magnesium left at equilibrium.

 

needed answers:

a) [Ag+]=3.2x10^(-55)

b) 1.44 g