Question

1) (10) Write a Total lonic Equation and a Net lonic Equation that matches each balanced chemical equation written below. Rememer to show charges on any dissociated ions. a) 2 Na co + Pb(OH). + Pb(CO), 14 NaOH Total lonic EQN: Net lonic EON b) + 3 Mg(C H, O) 3 Mg + 2FeC HOA 2 Fe Total lonic EQN: Net lonic EQN (5) 2) Complete each statement by filling in the correct value or term in the blank provided. and solvent in even distribution Solutions contain both 9 of H.O. b) An 5% m/m solution of LOH in water has 5 g of LiOH dissolved into in water c) Non-polar liquids like mineral oil are generally the solubility of a gas solute d) Increasing the temperature of a solution will e) lons with a smaller charge are usually soluble in water than ions with a larger charge 3) A solution is prepared by dissolving 50.4 g of K Co, into 2720 g of water. Calculate the mass/mass % K.CO, in this solution:

Answer 1

As experts we're allowed to answer only the first 4 parts of a single question. So please post rest of the Questions seperately.

Day Total Ionic Eqni + Post Net Ionia Egn. b) Total Ionic Egn Nat + 269,37 po* +40H → Pb(CB3()t + Swat SOH +2002) PbOO, YEAH 3M912F2* +66H, C00 +6CH3C06 2 Fe(s) Net Ionic Fan. 3Mg(s) + the SU .3 Mg 2+ t 3+ 3mg+2F

2. The answers to fill in the blanks are :

a) Solute

b) 100 g.

c) insoluble

d) Decrease

e) less