Double Replacement & Reactions Wrap-up

What is a precipitate?

• A solid formed from any reaction

• An aqueous compound formed from single replacement reaction 
• An aqueous compound formed from double replacement reaction
• A substance, usually solid, that falls/comes out of solution

What is the state of matter symbol for a solid (or solid precipitate)?

• (s)
• (aq)
• (g)
• (l)

What is the state of matter symbol for something that is dissolved in water?

• (s)

• (aq)

• (g)

• (l)

Is NaCl (sodium chloride) soluble or insoluble?

• Soluble

• Insoluble

• Neither

• Soluble and Insoluble

Is AgCl (silver chloride) soluble or insoluble?

• Soluble

• Insoluble

• Neither

• Both

Zinc carbonate, ZnCO₃ is...

• Soluble

• Insoluble

KBr (potassium bromide) is...

• Soluble

• Insoluble

Lead(II) hydroxide, Pb(OH)₂ is ...

• Soluble

• Insoluble

Predict the product(s) of this reaction (Don't worry about balancing the equation)

Pb(NO₃)_2(aq) + KI_(aq) →

• PbK(s) + INO₃(aq)

• No Reaction

• PbI₂(s) + KNO₃(aq)

• PbI₂(aq) + KNO₃(s)

Predict the products of the following equation.

MgCl_{2 (aq)} + AgNO_3(aq) ---->

• AgCl(s) + Mg(NO₃)₂(aq)

• No Reaction

• AgCl(aq) + Mg(NO₃)₂(s)

• AgCl(s) + MgNO₃(aq)