A generic salt, AB,, has a molar mass of 333 g/mol and a solubility of 7.60 g/L at 25 °C. AB2(s) = A2+(aq) + 2B¯(aq) What is the Ksp of this salt at 25 °C? Ksp ds.

The equation for the dissolving of magnesium hydroxide is: Mg(O H)2(s) + heat 2 Mg2+a a) + 2 OH minus, (a q) solid 2 dissolved What happens when a solution containing H* is added? minus The concentration of O H decreases. The concentration of O H minus increases. The concentration of Mg2+ decreases.

A generic salt, AB, has a molar mass of 227g / mol and a solubility of 1.80g/ L at 25°C. AB(s) equilibrium arrows A^ + (aq)+B^ - (aq). What is the Ksp of this salt at 25 °C?

K Please don't provide the handwriting solution XeF6(g) + 3H2O(g) <----------> XeO3(g) + 6HF(g) + ΔH The Kc of the reaction is 9.0 x 10^-12. WHat is corresponding Kp at 25° C? (R = 8.314 J/mol K) a. 5.91 x 10^-22 b. 1.11 x 10^-23 c. 9.02 x 10^22 d. 1.98 x 10^-3 e. 0.137

The solubility of calcium phosphate, Ca3(PO4)2, is 1.7 x 10–7mol/L. What is the Ksp value for calcium phosphate?

a Write the equilibrium constant expression, Keq, or solubility product constant, Ksp. for each of the following reactions. a. Fe(H2O),+ (aq) + 2 OH' (aq) <→ Fe(H2O)4(OH)2 (aq) + 2 H,O (I) on of he b. Fe(H2O),* (aq) + CO32 (aq) → FECO3(s) + 6 H2O (I) Complete the reaction table below for the reaction H2 (g) +l2(g) <→ 2 HI(g) , where all the concentrations given are equilibrium concentrations in molar. Note that Keq will be a different value at each temperature. Temperature [H2] [12] [HI] Кeq 25°C 0.388 0.355 0.0922 a. 340°C b. 0.0540 0.650 9.6 445°C 0.0321 HA 0.0392 c. 50.2 s on bsbbs ai aog animosd soM mullad to 01921 i enob ai noitouen ant 91 on mont bevomsal.HO 16 i snob al noltasen sil? noiasan at chis an endothermic or exothermic reaction? Explain.

A generic salt, AB₂, has a molar mass of 303 g/mol and a solubility of 5.30 g/L at 25 °C. AB₂ (S) = A² + (aq) + 2B¯(aq) What is the Ksp of this salt at 25 °C? KSP =

A generic salt, AB, has a molar mass of 319 g/mol and a solubility of 8.20 g/L at 25 °C. AB(s) A"(aq) + B (aq) What is the K of this salt at 25 °C? %3D

A solution is prepared by mixing 75.0 mL of 0.020 M BaCl, and 110. mL of 0.040 M K,SO4. What are the concentrations of barium and sulfate ions in this solution? Kp for BaSO4(s) = 1.5×10°. Assume that only SO, ions (no HSO4) are present. 2- [Ba"] = M [So,?]=|

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