3) Circle which reaction is a precipitation reaction: Number 1 Number 2 Using the graph to the left answer the following questions: 1. At what temperature will 140 g of KI be soluble in 100 g of H20? Table G Solubility Curves KI NANO, 140 130- KNO, 120 110 2. How many grams of NaNO3 will be dissolved at 30°C in 100 g of H2O? 100 90 NH.CI 3. Will 70 grams of HCI at 80°C in 100 g of H2O be saturated, unsaturated, or supersaturated? 70 HCI 60 KCI 40 NaCl 4. How many grams of NH3 will be needed to make a supersaturated solution at 90°C in 100 g of KCIO, 20 NH, SO H2O? 10 0. 10 20 30 40 50 60 70 80 90 100 5. Which solutes have an inverse relationship between temperature and solubility? Temperature (C) 58 8 8 8 8 8 8 8 (6) o'H JO 6 001 edmos

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Chapter12: Chemical Equilibrium
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Problem 12.50PAE: In Exercise 12.49, what is the allowed concentration of AgCl in g per 100 g of water? The Safe...
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3) Circle which reaction is a precipitation reaction: Number 1
Number 2
Using the graph to the left answer the
following questions:
1. At what temperature will 140 g of KI be soluble in
100 g of H20?
Table G Solubility Curves
NANO,
140
130
KNO
120
110
2. How many grams of NaNO, will be dissolved at
30°C in 100 g of H2O?
100
90
80
NH,CI
3. Will 70 grams of HCI at 80°C in 100 g of H20 be
saturated, unsaturated, or supersaturated?
70
HCI
60
KCI
50
40
NaCl
KCIO,
NH,
4. How many grams of NH3 will be needed to make
a supersaturated solution at 90°C in 100 g of
30
20
H2O?
10
10 20
30 40 50
60 70 80 90 100
Temperature (C)
5. Which solutes have an inverse relationship
between temperature and solubility?
er 100 g of H,0 (g)
Transcribed Image Text:3) Circle which reaction is a precipitation reaction: Number 1 Number 2 Using the graph to the left answer the following questions: 1. At what temperature will 140 g of KI be soluble in 100 g of H20? Table G Solubility Curves NANO, 140 130 KNO 120 110 2. How many grams of NaNO, will be dissolved at 30°C in 100 g of H2O? 100 90 80 NH,CI 3. Will 70 grams of HCI at 80°C in 100 g of H20 be saturated, unsaturated, or supersaturated? 70 HCI 60 KCI 50 40 NaCl KCIO, NH, 4. How many grams of NH3 will be needed to make a supersaturated solution at 90°C in 100 g of 30 20 H2O? 10 10 20 30 40 50 60 70 80 90 100 Temperature (C) 5. Which solutes have an inverse relationship between temperature and solubility? er 100 g of H,0 (g)
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