Below are the dissociation equations
A) Cr3(PO4)2 ----------> 3Cr(2+) + 2PO4(3-)
B) Bi2S5 ---------> 2Bi(5+) + 5S(2-)
C) Sr(OH)2 ----------> Sr(2+) + 2OH(-)
8/Write the dissociation equation of the following ionic compounds. (thromivm IT a. Cr3(PO4)2 C b. Bi2S5 c. Sr(OH)2...
6. Write the specific chemical equation for the dissociation of Sr(OH)2. Calculate the pH of a 0.0745 M solution of Sr(OH)2. Is the solution acidic, basic, or neutral? (6 points)
8. Write the ionic equation for dissolution and the solubility product (K ) expression for each of the following slightly soluble ionic compounds: (a) PbCl2 (b) Ag, S (C) Sr,(PO4)2 (d) SSO I 14. Assuming that no equilibria other than dissolution are involved, calculate the molar solubility of each of the following from its solubility product: (a) Ag, SO4 (b) PbBr2 (C) Ag! (d) CaC0, H,0
Write the equation for the ionization of Sr(OH)2 Calculate the following for a 0.022 M Sr(OH)2 solution A. pH B. pOH C. [H3O^+] D. [OH- ]
Write the net ionic equation for the following reaction: Sr(NO3)2+2KIO3+H2O --> Sr(IO3)2*H2O+2KNO3
Write the ionic equation for dissolution and the solubility product (Ksp) expression for each of the following slightly soluble ionic compounds. (For the ionic equations, include states-of-matter under the given conditions in your answer. Solubility equilibrium expressions take the general form: Ksp = [An+ ]a . [Bm− ]b. Subscripts and superscripts that include letters must be enclosed in braces {}. For example: Ksp=[A+]2.[B2-] must be typed using K_{sp}=[A^+]^2.[B^2-] (a) Ag2CrO4 Net ionic equation Solubility product expression (c) Sn(OH)2 Net ionic...
For questions 6-10: Write the appropriate ionic dissociation or hydrolysis equation. Label the MAJOR and MINOR components. If the compound is molecular and does not dissociate, write MOLECULAR. 6. (3 pts) Ca(OH)2 7. (3 pts)KCI 8. (3 pts) C12H24012 9. (3 pts) CH3CH2COOH 10. (3 pts) NH3 13. Assign the correct oxidation number to each element in the following compounds (1 pt each): a. MgHPO4 - Mg__H__P_O_ b. H20-H __O_ C. Na2CrO4 – Na _Cr_O_ 14. Predict whether the following...
Write a net ionic equation for the neutralization reaction of H3PO4(aą) with Ba(OH)2(aq). A) 2 H3PO4(aq) + 3 Ba(OH)2(a )--Ba3 (PO4)2(s) + 6 H2O() B) 6H+a)+2 PO43-(aq) +3 Ba2+(ag) + 6 OH-(ag) -+ Ba3(PO4)2)6 H20(1) C) H+(aq) + OH-(aq) → H2O(1) D) 2 H3PO4a)+3 Ba2+a) +6 OH-(a) Ba3(PO42(s)+6H20(0)
Write the ionic equation expression for the dissolution and the solubility product expression for each of the following slightly soluble ionic compounds. A) Mg(NH4)PO4 B)Ca5(PO4)3OH
Write the net ionic equation for the following molecular equation. 3ZnSO4(aq) + 2Na3PO4(aq) Zn3(PO4)2(s) + 3Na2SO4(aq)
its for the COMPLETE ionic equation! thank you Determine the complete ionic equation for the reaction that occurs between the two solutions given. Sr(OH)2(aq) + H3PO4(aq) - ? Reactants Products 6 H2O(1) Ha(OH)2(aq) 2PO4(aq) Sra(PO4)2(s) 6 OH(aq) PO?" (aq) 6 H(aq) H2O(1) 3 Sr"(aq) 3 H(OH)2(aq) Sr®"(aq) OH(aq) Reset