Question

Please Explain: 1. Predict the products for each of the following chemical reactions. a. CaCl2(aq) +...

Please Explain:

1. Predict the products for each of the following chemical reactions.
a. CaCl2(aq) + Na2SO4(aq) → ____________( ) + ____________( )
b. KOH(aq) + HCN(aq) → ____________( ) + ____________( )
c. HBr(aq) + NaHCO3(aq) → __________( ) +__________( ) +__________( )

2. Which of the following compounds are likely to be soluble in water? Circle your
answer(s).
ammonium carbonate
chromium(III) hydroxide
cobalt(III) sulfide
lead(II) nitrate
lead(II) sulfate
magnesium carbonate
sodium iodide
zinc chloride

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Answer #1

Compounds which dissociate into constituent Ions completely in water are called water soluble.

ammonium carbonate, Lead Nitrate, sodium iodide and zinc chloride completely dissociate into its constituent ions and therefore highly soluble in water.

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