Homework Answers
The incorrect option is 2nd the solubility of typical inert gas increases when pressure in container is increased by adding another inert gas.
Thus us wrong because upon increasing pressure by another inert gas partial pressure of desired gas will remain same so where according to Henry's law solubility of gas increases by increasing partial pressure of gas above liquid and decreasing overall temperature of systems
However solute solvent intermolecular forces also affect solubility
And solubility of solids does not depend upon pressure
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00:35:41 12 .50 0 11 12 13 15 Which of the following statements about solubility is...
0:36:04 D100100 3 00:35:04 15 Solid potassium permanganate, KMnO is much more soluble in water than...
0:36:04 D100100 3 00:35:04 15 Solid potassium permanganate, KMnO is much more soluble in water than in hexane (CH). Which one of the following is primarily responsible for the greater solubility of KMnO4 in water than in hexane? O ionic bonding O ion-dipole forces O London dispersion forces O dipole-dipole forces O the molecular weight of the solvent. SUBMIT COMPLETED QUIZ < BACK NEXT >
Hello, I need help solving the 3 parts of this question. Part - Factors affecting the...
Hello, I need help solving the 3 parts of this question.
Part - Factors affecting the dissolution process The rate at which a solute dissolves in a solvent depends on the kinetic energy of the soluton, theme of contact and the surface area of contact between the solute and the solvent particles. Both endothermic and exothermic dissolution processes will respond similarly to each factor, however the charge may be more pronounced depending on the thermodynamic penters of the reaction. As...
Which of the following statements about ideal gases is incorrect? At a constant pressure, when temperature...
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please help me answer question 1 to 3, thank you Chapter 9, Solutions, Review & Extra Credit. 2 Points for each XC c...
please help me answer question 1 to 3,
thank you
Chapter 9, Solutions, Review & Extra Credit. 2 Points for each XC correct answer; 6 points total, max. Partial Credit given. Suggestions...work in teams [it will improve the learning experience] 1. Solutions-A solution forms when a solute (the smaller quantity) dissolves in a solvent (the larger quantity). In a solution, the particles of solute are evenly distributed in the solvent. A solute may be a gas, liquid or solid. A...
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check each statement about the temperature, check each item that is
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0:36:04 D100100 3 00:35:04 15 Solid potassium permanganate, KMnO is much more soluble in water than in hexane (CH). Which one of the following is primarily responsible for the greater solubility of KMnO4 in water than in hexane? O ionic bonding O ion-dipole forces O London dispersion forces O dipole-dipole forces O the molecular weight of the solvent. SUBMIT COMPLETED QUIZ < BACK NEXT >
Hello, I need help solving the 3 parts of this question.
Part - Factors affecting the dissolution process The rate at which a solute dissolves in a solvent depends on the kinetic energy of the soluton, theme of contact and the surface area of contact between the solute and the solvent particles. Both endothermic and exothermic dissolution processes will respond similarly to each factor, however the charge may be more pronounced depending on the thermodynamic penters of the reaction. As...
Which of the following statements about ideal gases is incorrect? At a constant pressure, when temperature increases, volume increases. O A gas with a larger molar mass will have a higher density Gas pressure is directly proportional to the number of moles of gas. At constant volume, when the temperature increases, pressure decreases. At a constant temperature, when the volume decreases, the pressure increases. Consider the balanced reaction: C3H8 +502—3CO2+ 4H20 How many mol of C3Hg must be consumed via...
please help me answer question 1 to 3,
thank you
Chapter 9, Solutions, Review & Extra Credit. 2 Points for each XC correct answer; 6 points total, max. Partial Credit given. Suggestions...work in teams [it will improve the learning experience] 1. Solutions-A solution forms when a solute (the smaller quantity) dissolves in a solvent (the larger quantity). In a solution, the particles of solute are evenly distributed in the solvent. A solute may be a gas, liquid or solid. A...
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check each statement about the temperature, check each item that is
a unit of pressure, which of the following pairs of substances are
held together by hudrogen bonds, multiple choice, name the phase
16. Check each true statement about the temperature 0 K. The K stands for kilo. The K stands for Kelvin. This is a temperature that is suitable for biological processes. It is absolute zero. This temperature is the middle of the Kelvin scale. This is the coldest...
37. Which of the following pairs does NOT exhibit a direct relationship? A pressure and volume D. all are direct C. volume and temperature B. pressure and temperature 38. Determine what the pressure is inside of a 15.01 container holding 3.5 moles of Ha gas at 298. 15 K. E.5.7 atm A. 4.8 atm D. 1.4 atm 8.110 atm C. 86 atm 39. If volume and the amount of gas within a container remains constant, what will happen to the...
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