![Question 15 Select the Ksp expression for the following reaction: Z2XO2 (s) = 2z+ (aq) + XO, 2- о O Knp = [224] (x03-] [x0,2]](http://img.homeworklib.com/questions/566df490-85bb-11eb-8eaf-d35bd2d41566.png?x-oss-process=image/resize,w_560)
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Question 15 Select the Ksp expression...
please help me 1. a. What is the molar solubility of Ag2SO4 (Ksp = 1.2 x...
please help me
1. a. What is the molar solubility of Ag2SO4 (Ksp = 1.2 x 109) in water? b. How do you expect the solubility to change if the Ag2SO4 were in a 0.10M AgNO3 solution (increase, decrease, stay the same)? Why? C. Calculate the molar solubility of Ag2SO4 in 0.10M AgNO3. d. How do you expect the solubility to change if the Ag2SO4 were in a 0.10M HCl solution (increase, decrease, stay the same)? Why? Your explanation should...
please help me with these questions! Thank you :-) What concentration of so-is in equilibrium with...
please help me with these questions! Thank you :-)
What concentration of so-is in equilibrium with Ag,SO,(s) and 1.00 x 10-3 M Agt? The Kap of Ag,SO, can be found in this table. [s03-] = The Ksp of cadmium carbonate, CACO3, is 1.0 x 10-2. Calculate the molar solubility, S, of this compound. At 25 °C, only 0.0290 mol of the generic salt AB2 is soluble in 1.00 L of water. What is the Ksp of the salt at 25...
can you help me solve these 2 questions please O Rank the following substances in order...
can
you help me solve these 2 questions please
O Rank the following substances in order of inacasing molar Solubility 14 - Smallest molar solubility ; S=largest molar solubility) in water at 25°C Ballz Ksp=4.0.x20? Balott), Ksp=s.0x103 Ksp = 7.9x10 to SoFz Mg(OH)2 Ksp = 8.9810-12 Ksp= 2.5810-10 2+ Culoz @ For the aqueous I Hg (NH3)4]? complex has a Keles Xlo" at 25°C Suppose equal volumes of 0.0082 m Hg(NO3)2 Solution and 0.72 m Ntz solution were mixed Calculate...
help me solve these two please O Rank the following substances in order of inceaning molar...
help me solve these two please
O Rank the following substances in order of inceaning molar Solubility ( – smallest molar solubility ; S=largest Imolar solubility) in water at 25°C Ballz Ksp=4.0x/0-7 Balott), Ksp=s.oxl03 Ksp = 7.9x10 to Ksp = 8.9810-12 ksp= 2.5 X10-10 SoFz Mg(OH)2 CuCO3 @ For the aqueous [Hg (NH3)4]? complex has a Ke stes xlo" at 25°C Suppose equal volumes of 0.0082 m Hg(NO3)2 Solution and 0.72 m Nhz Solution were mixed Calculate the equilibrium concentration...
help me asap please Question 16 (1 point) The standard molar enthalpy of combustion of ethane...
help me asap please
Question 16 (1 point) The standard molar enthalpy of combustion of ethane (CyH6(9)) is -1559.7 kJ mot 1. Which energy diagram corresponds to this process? Enthalpy Reaction coordinate Enthalpy -1559 Reaction coordinate Enthalpy - 1559 Reaction coordinate Enthalpy -1559 Reaction coordinate Question 15 (1 point) What element is reduced and what is the reducing agent in the reaction below? Fe2 O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO2(g) Iron is reduced, and the reducing...
Can you please try to answer these four questions for me? 3 pts Question 22 20.0mL...
Can you please try to answer these four questions for
me?
3 pts Question 22 20.0mL of a 0.100 M solution of HA is mixed with 10.0mL of water. The pH of the solution is 1.25. What is the Ka of the acid? Report your answer to 3 decimal points. 3 p Question 27 Determine the molar solubility of an ionic compound with the general formula X,Y, where X is the cation and Y is the anion, given a Ksp...
I am currently taking an actuary major and this is part of a homework. please help me solve this question ASAP. thx...
I am currently taking an actuary major and this is
part of a homework.
please help me solve this question ASAP. thx
hinvously incCreasing whole Bte insurance for (t) is Knaun 1 The force & mortaly is conslont 2) S :o. 06
hinvously incCreasing whole Bte insurance for (t) is Knaun 1 The force & mortaly is conslont 2) S :o. 06
Hi. can some one please explain me the solution for this question. the correct answer is...
Hi. can some one please explain me the solution for
this question. the correct answer is A. thanks.
Questions 1 & 2 refer to the solubility of lead chromate, PbCrO4: PbCrO4(s) = Pb2+ (aq) + Cro4?- (aq) !? 1. The Ksp for PbCrO4 is 2.0 x 10-16 at 25 °C. What is the solubility of PbCrO4 in mol a) 1.4 x 10-8 b) 2.8 x 108 c) 2.0 x 10-16 d) 7.1 x 107 e) 5.0 x 1015
please help me This question has multiple parts. Work all the parts to get the most...
please help me
This question has multiple parts. Work all the parts to get the most points. Calculate the solubility (in moles per liter) of Fe(OH)3 (Ksp = 4 x 10-58) in each of the following. a water Solubility = mol/L b a solution buffered at pH 6.0 mol/L Solubility C a solution buffered at pH = 10.0 Solubility = mol/L A 55.0-ml sample of 0.00150 M AgNO, is added to 55.0 ml. of 0.0300 M Nalog. What is the...
Can someone help me find 3a, b, c and 4b? I don't know how to do...
Can someone help me find 3a, b, c and 4b? I don't know how to do
these.
? ×V-Lectures-Spring 2018-STX / My Lectures-Spring 2018-Mc Testing: introduction x Welcome to Chemistry 102ALON-CAPA PreLab X New Tab Amy c secure https: access3.lon-capaillinois.edu/res u uc/dmills CHEM103/NewLabs/SolubilityConstant PreLab problem?symb-uiu0%2fdmills%2fCHEM103%2f New Labs%2tSolubilityConstant. ? 1. The balanced equation for the dissolution of solid Ca(OH)2 in water is: Ca (OH)2(s)Ca2+(aq) + 20H (aq) Fill in the following blanks to give the correct Ksp expression for Ca(OH)2 (note:...
please help me
1. a. What is the molar solubility of Ag2SO4 (Ksp = 1.2 x 109) in water? b. How do you expect the solubility to change if the Ag2SO4 were in a 0.10M AgNO3 solution (increase, decrease, stay the same)? Why? C. Calculate the molar solubility of Ag2SO4 in 0.10M AgNO3. d. How do you expect the solubility to change if the Ag2SO4 were in a 0.10M HCl solution (increase, decrease, stay the same)? Why? Your explanation should...
please help me with these questions! Thank you :-)
What concentration of so-is in equilibrium with Ag,SO,(s) and 1.00 x 10-3 M Agt? The Kap of Ag,SO, can be found in this table. [s03-] = The Ksp of cadmium carbonate, CACO3, is 1.0 x 10-2. Calculate the molar solubility, S, of this compound. At 25 °C, only 0.0290 mol of the generic salt AB2 is soluble in 1.00 L of water. What is the Ksp of the salt at 25...
can
you help me solve these 2 questions please
O Rank the following substances in order of inacasing molar Solubility 14 - Smallest molar solubility ; S=largest molar solubility) in water at 25°C Ballz Ksp=4.0.x20? Balott), Ksp=s.0x103 Ksp = 7.9x10 to SoFz Mg(OH)2 Ksp = 8.9810-12 Ksp= 2.5810-10 2+ Culoz @ For the aqueous I Hg (NH3)4]? complex has a Keles Xlo" at 25°C Suppose equal volumes of 0.0082 m Hg(NO3)2 Solution and 0.72 m Ntz solution were mixed Calculate...
help me solve these two please
O Rank the following substances in order of inceaning molar Solubility ( – smallest molar solubility ; S=largest Imolar solubility) in water at 25°C Ballz Ksp=4.0x/0-7 Balott), Ksp=s.oxl03 Ksp = 7.9x10 to Ksp = 8.9810-12 ksp= 2.5 X10-10 SoFz Mg(OH)2 CuCO3 @ For the aqueous [Hg (NH3)4]? complex has a Ke stes xlo" at 25°C Suppose equal volumes of 0.0082 m Hg(NO3)2 Solution and 0.72 m Nhz Solution were mixed Calculate the equilibrium concentration...
help me asap please
Question 16 (1 point) The standard molar enthalpy of combustion of ethane (CyH6(9)) is -1559.7 kJ mot 1. Which energy diagram corresponds to this process? Enthalpy Reaction coordinate Enthalpy -1559 Reaction coordinate Enthalpy - 1559 Reaction coordinate Enthalpy -1559 Reaction coordinate Question 15 (1 point) What element is reduced and what is the reducing agent in the reaction below? Fe2 O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO2(g) Iron is reduced, and the reducing...
Can you please try to answer these four questions for
me?
3 pts Question 22 20.0mL of a 0.100 M solution of HA is mixed with 10.0mL of water. The pH of the solution is 1.25. What is the Ka of the acid? Report your answer to 3 decimal points. 3 p Question 27 Determine the molar solubility of an ionic compound with the general formula X,Y, where X is the cation and Y is the anion, given a Ksp...
I am currently taking an actuary major and this is
part of a homework.
please help me solve this question ASAP. thx
hinvously incCreasing whole Bte insurance for (t) is Knaun 1 The force & mortaly is conslont 2) S :o. 06
hinvously incCreasing whole Bte insurance for (t) is Knaun 1 The force & mortaly is conslont 2) S :o. 06
Hi. can some one please explain me the solution for
this question. the correct answer is A. thanks.
Questions 1 & 2 refer to the solubility of lead chromate, PbCrO4: PbCrO4(s) = Pb2+ (aq) + Cro4?- (aq) !? 1. The Ksp for PbCrO4 is 2.0 x 10-16 at 25 °C. What is the solubility of PbCrO4 in mol a) 1.4 x 10-8 b) 2.8 x 108 c) 2.0 x 10-16 d) 7.1 x 107 e) 5.0 x 1015
please help me
This question has multiple parts. Work all the parts to get the most points. Calculate the solubility (in moles per liter) of Fe(OH)3 (Ksp = 4 x 10-58) in each of the following. a water Solubility = mol/L b a solution buffered at pH 6.0 mol/L Solubility C a solution buffered at pH = 10.0 Solubility = mol/L A 55.0-ml sample of 0.00150 M AgNO, is added to 55.0 ml. of 0.0300 M Nalog. What is the...
Can someone help me find 3a, b, c and 4b? I don't know how to do
these.
? ×V-Lectures-Spring 2018-STX / My Lectures-Spring 2018-Mc Testing: introduction x Welcome to Chemistry 102ALON-CAPA PreLab X New Tab Amy c secure https: access3.lon-capaillinois.edu/res u uc/dmills CHEM103/NewLabs/SolubilityConstant PreLab problem?symb-uiu0%2fdmills%2fCHEM103%2f New Labs%2tSolubilityConstant. ? 1. The balanced equation for the dissolution of solid Ca(OH)2 in water is: Ca (OH)2(s)Ca2+(aq) + 20H (aq) Fill in the following blanks to give the correct Ksp expression for Ca(OH)2 (note:...
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