Convert 2.27 grams of magnesium phosphate, Mg3(PO4)2 to moles of Mg3(PO4)2.
Convert 2.27 grams of magnesium phosphate, Mg3(PO4)2 to moles of Mg3(PO4)2.
10. Magnesium phosphate, Mg3(PO4)2, has a solubility product constant of 2.27 x 103. a. What is the molar solubility of Mg3(PO4)2 in 0.925 M potassium phosphate, K3PO4? (6 points) b. What is the molar solubility of Mg3(PO4)2 in pure water? (5 points)
10. Magnesium phosphate, Mg3(PO4)2, has a solubility product constant of 2.27 x 10. a. What is the molar solubility of Mg3(PO4)2 in 0.925 M potassium phosphate, K3PO4? (6 points) N. b. What is the molar solubility of Mg:(PO)in pure water? (5 points) c. Is the magnesium phosphate more soluble in part (a) or part (b)? Explain why. (3 points)
plewse show work 10. Magnesium phosphate, Mg3(PO4)2, has a solubility product constant of 2.27 x 109. a. What is the molar solubility of Mg3(PO4)2 in 0.925 M potassium phosphate, K3PO4? (6 points) b. What is the molar solubility of Mg3(PO4)2 in pure water? (5 points) c. Is the magnesium phosphate more soluble in part (a) or part (b)? Explain why. (3 points)
(a) How many grams of magnesium phosphate, Mg3(PO4)2, would you need if you were required to make 215.0 mL of a magnesium phosphate solution with a concentration of 0.110 mol L-1? (5 marks) Molar masses: Mg3(PO4)2 = 262.9 g mol-1 1 L = 1000 mL g Mg3(PO4)2 and What is the concentration of PO43- ions in the 0.110 mol L-1 solution of magnesium phosphate? (2 marks) mol L-1
6.50 mol sodium phosphate completely reacts with magnesium chloride. 2Na3PO4 + 3MgCl2 ----> 6NaCl + Mg3(PO4)2 Show your work in calculating the amount of magnesium chloride that reacts.
The solubility of magnesium phosphate is 2.27 × 10-3 g/1.0 L of solution. What is the Ksp for Mg3(PO4)2? (a) 6.5×10-12 (b) 6.0×10-14 (c) 5.2 × 10-24 (d) 4.8×10-26 (e) 1.0×10-26
How many grams of Mg3(PO4)2 are needed to make 3.0 L of a 2.500 M solution? The GFW for magnesium phosphate is 262.87 g. Explain how you would make the solution.
If all the phosphate available in 5.25 g Mg3 (PO4)2 is converted to AlPO4 using chemical reactions, what is the maximum amount (theoretical yield) of AlPO4 that can be obtained? In the lab, the yield of AlPO4 was only 75%. How many grams of AlPO4 was actually obtained?
Solid magnesium reacts with aqueous phosphoric acid to produce magnesium phosphate and hydrogen gas. The balanced chemical equation is: 3Mg(s) + 2H3PO4(aq) → Mg3(PO4)2(s) + 3H2(g) Calculate the moles of hydrogen gas you want to produce (do not express your answer in scientific notation
The solubility of magnesium phosphate is 2.27* 10-3 g/L. Calculate the molar solubility of magnesium phosphate O A 2.27 x 10-3 g/L OB. 8.63 x 10 mol/L O C 5.97 x 10-7 mol/L OD. 1.03 x 10 mol/L