The solubility of an unknown salt, M2X3, at 25°C is 4.47 x 10-5 mol/L in water. a) Calculate the value of Ksp for M2X3 at 25°C? 1.78e-22

A fictional compound AX2 has a molar mass of 152.01 g/mol and a Ksp of 5.6237e-10. It dissociates in water based on the equation:AX2(s) ⇔ A2+(aq) + 2X-(aq)Based on this information, label the statements below as true or false.    The mass solubility of AX2 is less than 1.52E-2 g/100mL H2O.    If the solution is heated and the solubility increases, then the heat of solution for AX2 is exothermic.    If soluble NaX is added to the system then [A2+] will increase.    The molar solubility of AX2 is greater than 2.40E-4 mol/L.    If more soluble A(NO3)2 is added to the system then [X-] will decrease.    If more solid AX2 is added to the system then [X-] will increase.    If more solid AX2 is added to the system then [A2+] will increase.

How many grams of Ag2CO3 will be soluble in 250 ml of 0.180 M AgNO3?            (Ksp of Ag2CO3 = 5.95 x 10-10)

A) The generic metal hydroxide M(OH)2 has a ksp= 5.25x10^-12 what is the solubility of M(OH)2 in pure water?   B) what is the solubility of M(OH)2 in a 0.202 M solution of M(NO3)2 ?     (Please type answer note write by hend)

Siven that the solubility of NaCl is 35.7 g/100 mL solution, calculate the 'accepted" value of the Ksp of NaCl.

Hw.128.

What is the molar solubility (in M to two decimal places) of cadmium carbonate in water (at 25 °C)? Ksp = 5.2 × 10–12

Calculate the molar solubility of Ag2SO4 when dissolved in water (Ksp = 1.1 x 10-5) (Please give your answer with 2 significant figures.)

What is the molar solubility of calcium fluoride (Ksp = 3.9 10) when dissolved in 150 mL in 0.0283 M NaF? Report your answer in scientific notation to two significant figures (for example: 0 0012 can be entered as 1 2E-3) Do not input a unit! eA Moving to another question will save this response.

The molar solubility for CaF2 in water at 25oC is 2.1×10-4 M. What is its Ksp?