Question 1
When solutions of phosphoric acid and iron(III) nitrate react, which of the following terms will be present in the balanced molecular equation?
◦
HNO3(aq)◦
3HNO3(aq)◦
2FePO4(s)◦
3FePO4(s)◦
2HNO3(aq)Question 2
When solutions of strontium chloride and sodium sulfate react, which of the following is a spectator ion?
◦
Strontium ion◦
Chloride ion◦
Sodium ion◦
Sulfate ion◦
Two of these