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The solubility limit of NaCl in water at 25 °C is 360 g/L. What is the...
What is the solubility of KHTar in (a) NaCl, (b) KCl, (c) Mg2SO4 from solubility vs...
What is the solubility of KHTar in (a) NaCl, (b) KCl, (c) Mg2SO4
from solubility vs concentration? This is because...
M of Electrolyte
NaCl
KCl
Mg2SO4
0.020M
0.0329
0.0229
0.0348
0.050M
0.0349
0.0180
0.0474
0.100M
0.0402
0.0150
0.0504
Solubility vs Concentration of the Electrolyte in the Solution Naci KCI Mg2504 Water Solubility (mol/L) Linear (Naci) Linear (KCI) Linear (Mg2504) ... Linear (Water) 0 0.02 0.04 0.06 0.08 0.1 0.12 Concentration of the Electrolyte in the Solution (M)
The solubility of NaCl in water at 20°C is 35.89 g per 100 mL of water....
The solubility of NaCl in water at 20°C is 35.89 g per 100 mL of water. If the concentration of NaCl in water is 7.36 M at 20°C, what will the resulting solution look like if the temperature remains constant? A.Saturated with some undissolved solids B. Unsaturated C. Saturated with no undissolved solids D. Supersaturated
Consider the solubility of this salt in water at a temperature of 298. K. The equilibrium constan...
Consider the solubility of this salt in water at a temperature of 298. K. The equilibrium constant is K0.0011 at 298 K. CdCl,(s)Cd2 (aq) 2Cl-(aq) Solid NaCl is added to a saturated solution of cdcl, to make the NaCI concentration 0. 188 M. Calculate AG for Cdcl, immediately after the NaCl dissolves and before any further reaction of the CdCl, occurs. Assume no volume change takes place when the NaCl is added. Plus or minus 2% 2 Attempts Submit J/mol...
Question 3 0.5 pts The solubility of NaCI in water at 20°C is 35.89 g per...
Question 3 0.5 pts The solubility of NaCI in water at 20°C is 35.89 g per 100 mL of water. If the concentration of NaCI in water is 7.36 M at 20°C, what will the resulting solution look like if the temperature remains constant? O Unsaturated OSaturated with no undissolved solids O Supersaturated Saturated with some undissolved solids
If the solubility of sodium chloride (NaCl) is 30.6 g/100 mL of H2O at a given...
If the solubility of sodium chloride (NaCl) is 30.6 g/100 mL of H2O at a given temperature, how many grams of NaCl can be dissolved in 250.0 mL of H2O? If the solubility of glucose (C6H12O6) is 120.3 g/100 mL of H2O at a given temperature, how many grams of C6H12O6 can be dissolved in 75.0 mL of H2O? Only 0.203 mL of C6H6 will dissolve in 100.000 mL of H2O. Assuming that the volumes are additive, find the volume/volume...
NaCl(s) ⇌ Na+(aq) + Cl-(aq) ΔHo = 3.9 kJ/mol At 298 K, a saturated solution of NaCl has [Na+] = 7.0 M and [Cl-] = 5.4 M....
NaCl(s) ⇌ Na+(aq) + Cl-(aq)
ΔHo = 3.9 kJ/mol At 298 K, a saturated solution of NaCl has [Na+] =
7.0 M and [Cl-] = 5.4 M. If the temperature of the mixture is
increased to 323 K, what will be the equilibrium concentration (M)
of Na+? (Assume no ion pairing.) Enter your answer to 2 decimal
places.
NaCl(s) Na (aq) + CI'(aq) AH- 3.9 kJ/mol At 298 K, a saturated solution of NaCI has [Na"] 7.0M and [CI] -...
P27. (Sec. 16.6) What is the solubility, in g/L, of barium fluoride, BaF2, at 25 °C...
P27. (Sec. 16.6) What is the solubility, in g/L, of barium fluoride, BaF2, at 25 °C BaF:(s) Ba(a)+2F1(aq) Ksp 1.7x 106 a) 9.25 g/L b) 6.41 g/L c) 2.56 g/L d) 1.31 g/L e) 0.0752 g/L P28. (Sec. 16.6) What is the molar solubility of iron (III) hydroxide, Fe(OH), İn a 0.15 M solution of sodium hydroxide, NaOH? Fe(OH)s(s)Fe*(aq) +30H-'(aq) Ksp= 1.1 × 10-36 a) 0.00338 mol/L b) 3.25 x 10-34 mol/L c) 5.05×10-17mol/L d) 0.00955 mol/L e) 0.0875 mol/L
Solution Worksheet Name 1.12.5 g of NaCl is dissolved in enough water to make 0,683 L...
Solution Worksheet Name 1.12.5 g of NaCl is dissolved in enough water to make 0,683 L of solution: a. What is the molarity of the solution? b. How many moles of Nail are contained in 0.0100 L of the above solution? What volume (L) of this NaCl solution would contain 0.150 moles of NaCl? 2. 255 g of NHCl is dissolved in enough water to make 7500 ml of solution What is the molarity of the solution b. How many...
10 mL saturated potassium oxalate , potassium oxalate Mw = 184.23 g mol-1, solubility of potassium...
10 mL saturated potassium oxalate , potassium oxalate Mw = 184.23 g mol-1, solubility of potassium oxalate in water at 25°C = 360. calculate the concentration a saturated solution of potassium oxalate
33) If 100. mL of water is added to 25 mL of 5.0 M NaCl solution,...
33) If 100. mL of water is added to 25 mL of 5.0 M NaCl solution, what is the final concentration? 34) Calculate the volume of 0.123 M AgNO3(aq) needed to form 0.657 g of Ag2SO4(s) according to the chemical equation: 2AgNO3(aq) + H2SO4(aq) -----> Ag2SO4(s) + 2H20(1). 35) Calculate the concentration of a KCl solution prepared by adding 200. mL of water to 100 mL of 12% KCl solution.
What is the solubility of KHTar in (a) NaCl, (b) KCl, (c) Mg2SO4
from solubility vs concentration? This is because...
M of Electrolyte
NaCl
KCl
Mg2SO4
0.020M
0.0329
0.0229
0.0348
0.050M
0.0349
0.0180
0.0474
0.100M
0.0402
0.0150
0.0504
Solubility vs Concentration of the Electrolyte in the Solution Naci KCI Mg2504 Water Solubility (mol/L) Linear (Naci) Linear (KCI) Linear (Mg2504) ... Linear (Water) 0 0.02 0.04 0.06 0.08 0.1 0.12 Concentration of the Electrolyte in the Solution (M)
Consider the solubility of this salt in water at a temperature of 298. K. The equilibrium constant is K0.0011 at 298 K. CdCl,(s)Cd2 (aq) 2Cl-(aq) Solid NaCl is added to a saturated solution of cdcl, to make the NaCI concentration 0. 188 M. Calculate AG for Cdcl, immediately after the NaCl dissolves and before any further reaction of the CdCl, occurs. Assume no volume change takes place when the NaCl is added. Plus or minus 2% 2 Attempts Submit J/mol...
Question 3 0.5 pts The solubility of NaCI in water at 20°C is 35.89 g per 100 mL of water. If the concentration of NaCI in water is 7.36 M at 20°C, what will the resulting solution look like if the temperature remains constant? O Unsaturated OSaturated with no undissolved solids O Supersaturated Saturated with some undissolved solids
NaCl(s) ⇌ Na+(aq) + Cl-(aq)
ΔHo = 3.9 kJ/mol At 298 K, a saturated solution of NaCl has [Na+] =
7.0 M and [Cl-] = 5.4 M. If the temperature of the mixture is
increased to 323 K, what will be the equilibrium concentration (M)
of Na+? (Assume no ion pairing.) Enter your answer to 2 decimal
places.
NaCl(s) Na (aq) + CI'(aq) AH- 3.9 kJ/mol At 298 K, a saturated solution of NaCI has [Na"] 7.0M and [CI] -...
P27. (Sec. 16.6) What is the solubility, in g/L, of barium fluoride, BaF2, at 25 °C BaF:(s) Ba(a)+2F1(aq) Ksp 1.7x 106 a) 9.25 g/L b) 6.41 g/L c) 2.56 g/L d) 1.31 g/L e) 0.0752 g/L P28. (Sec. 16.6) What is the molar solubility of iron (III) hydroxide, Fe(OH), İn a 0.15 M solution of sodium hydroxide, NaOH? Fe(OH)s(s)Fe*(aq) +30H-'(aq) Ksp= 1.1 × 10-36 a) 0.00338 mol/L b) 3.25 x 10-34 mol/L c) 5.05×10-17mol/L d) 0.00955 mol/L e) 0.0875 mol/L
Solution Worksheet Name 1.12.5 g of NaCl is dissolved in enough water to make 0,683 L of solution: a. What is the molarity of the solution? b. How many moles of Nail are contained in 0.0100 L of the above solution? What volume (L) of this NaCl solution would contain 0.150 moles of NaCl? 2. 255 g of NHCl is dissolved in enough water to make 7500 ml of solution What is the molarity of the solution b. How many...
33) If 100. mL of water is added to 25 mL of 5.0 M NaCl solution, what is the final concentration? 34) Calculate the volume of 0.123 M AgNO3(aq) needed to form 0.657 g of Ag2SO4(s) according to the chemical equation: 2AgNO3(aq) + H2SO4(aq) -----> Ag2SO4(s) + 2H20(1). 35) Calculate the concentration of a KCl solution prepared by adding 200. mL of water to 100 mL of 12% KCl solution.
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