Transcribed Image Text: Stoicometry of Precipitation Reactions > Problem Solving Strategies: Write the balanced equation. 1. 2. Find the number of

Excerpt
Precipitation Reactions EXERCISE! 1. Find the mass of NaCl that is needed to completely react with 1.50 L of 0.1 M AgNO, solution. 2. Find the concentration of the [Na*] & [NO,] after complete precipitation of AgCl. 3. 3. Find the mass of AgCl precipitate.

Transcribed Image Text: Stoicometry of Precipitation Reactions
> Problem Solving Strategies:
Write the balanced equation.
1.
2. Find the number of moles of the reactants.
3. Identify the limiting reagent.
4.
Find the moles of the desired product.
5.
Convert to mass or concentration if needed.
EXERCISE!
1. 10.0 mL of a 0.30 M sodium phosphate (Na,PO,) solution reacts with 20.0 mL of
a 0.20 M lead(II) nitrate (Pb(NO,), solution. What mass of precipitate will form?
Reactions in Aqueous Solutions
28
Stoicometry of Precipitation Reactions
EXERCISE!
1. Find the mass of NaCl that is needed to completely react with 1.50 L of 0.1 M
AgNO, solution.
2.
Find the concentration of the [Na*] & [NO,] after complete precipitation of
AgCl.
3.
3. Find the mass of AgCl precipitate.

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