5. How does increasing the temperature of a solid affect its solubility? What about for a gas? As the temperature of solution increases, Solids become soluble. As the temperature of solution increases gases become less soluble, 6. What volume of 1.50 M NaCl is needed for a reaction that requires 146.3 g of NaCl? dod 1.67 L 7. What is the molarity of a solution composed of 8.2 g of potassium chromate, K₂CrO4 dissolved in enough water to make 500. mL of solution? .084M 8.2g KaCrOy 1 mol 17% Soo MLIL 1000m2=0.500 L 8. What is the % (w/w) of a solution containing 21 g KCl in 125 grams of solution? 1194.2g k₂cr04 219 Tasg X100% = 16.8% 17% Wa 1x 22,99 = 22.99 CI IX35.45- +33.45 56.44 ках 39,10= 78.2 Crix52.00 = 52.00 04 x 16.00+ 64. 194.2 10.084 mol/l 10.500LL 40.084M = 0.042mol 0.042 mol
5. How does increasing the temperature of a solid affect its solubility? What about for a gas? As the temperature of solution increases, Solids become soluble. As the temperature of solution increases gases become less soluble, 6. What volume of 1.50 M NaCl is needed for a reaction that requires 146.3 g of NaCl? dod 1.67 L 7. What is the molarity of a solution composed of 8.2 g of potassium chromate, K₂CrO4 dissolved in enough water to make 500. mL of solution? .084M 8.2g KaCrOy 1 mol 17% Soo MLIL 1000m2=0.500 L 8. What is the % (w/w) of a solution containing 21 g KCl in 125 grams of solution? 1194.2g k₂cr04 219 Tasg X100% = 16.8% 17% Wa 1x 22,99 = 22.99 CI IX35.45- +33.45 56.44 ках 39,10= 78.2 Crix52.00 = 52.00 04 x 16.00+ 64. 194.2 10.084 mol/l 10.500LL 40.084M = 0.042mol 0.042 mol
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
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I need help with my homework. Can you help me number 6 question, please?
![5. How does increasing the temperature of a solid affect its solubility? What about for a gas?
As the temperature of solution increases, Solids become soluble.
As the temperature of solution increases gases become less soluble,
6. What volume of 1.50 M NaCl is needed for a reaction that requires 146.3 g of NaCl?
dod
1.67 L
7. What is the molarity of a solution composed of 8.2 g of potassium chromate, K₂CrO4
dissolved in enough water to make 500. mL of solution?
.084M
8.2g KaCrOy 1 mol
17%
Soo MLIL
1000m2=0.500 L
8. What is the % (w/w) of a solution containing 21 g KCl in 125 grams of solution?
1194.2g k₂cr04
219
Tasg
X100% =
16.8%
17%
Wa 1x 22,99 = 22.99
CI IX35.45- +33.45
56.44
ках 39,10= 78.2
Crix52.00 = 52.00
04 x 16.00+ 64.
194.2
10.084 mol/l
10.500LL 40.084M
= 0.042mol
0.042 mol](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4f35b3b2-b36a-48b4-a5aa-64ea1f0e9aae%2Fb7a4e0e5-d0cc-4a7b-8bbb-a6e3a0a08bac%2Frqtesy_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. How does increasing the temperature of a solid affect its solubility? What about for a gas?
As the temperature of solution increases, Solids become soluble.
As the temperature of solution increases gases become less soluble,
6. What volume of 1.50 M NaCl is needed for a reaction that requires 146.3 g of NaCl?
dod
1.67 L
7. What is the molarity of a solution composed of 8.2 g of potassium chromate, K₂CrO4
dissolved in enough water to make 500. mL of solution?
.084M
8.2g KaCrOy 1 mol
17%
Soo MLIL
1000m2=0.500 L
8. What is the % (w/w) of a solution containing 21 g KCl in 125 grams of solution?
1194.2g k₂cr04
219
Tasg
X100% =
16.8%
17%
Wa 1x 22,99 = 22.99
CI IX35.45- +33.45
56.44
ках 39,10= 78.2
Crix52.00 = 52.00
04 x 16.00+ 64.
194.2
10.084 mol/l
10.500LL 40.084M
= 0.042mol
0.042 mol
Expert Solution
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Step 1
6).
Given data :
Concentration of NaCl = 1.50 M = 1.50 mol.L-1
Mass of NaCl = 146.3 g
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