Calculate the concentrations of the calcium

Reference no: EM13695702

Question- Suppose it took the addition of 12.0mL of 0.01 M potassium oxalate to make 50 mL of a 0.010 M calcium chloride solution cloudy. Calculate the concentrations of the calcium and oxalate ions in the mixture and then calculate the Ksp of calcium oxalate.

Here is the problem which I am struggling on, please help me

Reference no: EM13695702

Questions Cloud

Alan owns two motorcycles : Question 2. 2. Alan owns two motorcycles, worth $1,000 and $500, respectively. Alan and Britney enter into a contract for the sale of "Alan's motorcycle" for $750. Alan believes, in good faith, that he is selling the $500 motorcycle. Britney be..

Calculate the mass of potassium oxalate monohydrate : Question- Calculate the mass of potassium oxalate monohydrate and calcium chloride necessary to make 0.25 g of calcium oxalate.

Compare the advantages and disadvantages of using ionic : Question- Compare the advantages and disadvantages of using ionic and coordination polymerization vs. free radical polymerization (do a through review on mechanisms, sterochemistry, control of molecular weights and kinetics to answer this question..

What is the value of kc at 67 degrees c : Question- Automobiles and trucks pollute the air with NO. At 2000 degrees C, Kc for the reaction is 4.10 x 10^ -4, and delta H = 180.6 kj. What is the value of Kc at 67 degrees C

Calculate the concentrations of the calcium : Question- Suppose it took the addition of 12.0mL of 0.01 M potassium oxalate to make 50 mL of a 0.010 M calcium chloride solution cloudy. Calculate the concentrations of the calcium and oxalate ions in the mixture and then calculate the Ksp of cal..

Discuss emerging and technological innovations : Discuss emerging and technological innovations (social networking, computing advances, cell phone advances and new aps, note pads ...etc.) that are providing companies with opportunities to enhance the customer service experience. How can orga..

Calculate the ph of the cathode compartment solution : Question- Calculate the pH of the cathode compartment solution if the cell emf at 298 K is measured to be 0.650V when [Zn2+]= 0.26M and PH2= 0.96atm.

Calculate the molar heat of combustion of sucrose : Calculate the molar heat of combustion of sucrose using the data from this experiment. Since this experiment is carried out under conditions of constant volume, we are measuring ?E. Your answer should be in kJ/mol and entered to 3 sig. fig.

Discuss the concept of merchandise returns : For the discussion in this module you are to discuss the concept of merchandise returns and inferior quality work performed by a given unit within an organization for another organizational unit. The discussion should focus on the concept of c..

User Account

All Pages