Which of the following cations forms an insoluble sulfate salt? Ο Ο Ο Ο Ο
With which of the following anions will the lithium ion form an insoluble salt? a) sulfate, SO42- b) carbonate, CO32- c) sulfate and carbonate d) chloride, Cl- e) none of the above
Which of the following anions does not form an insoluble salt with the lead (II) ion? Multiple Choice Ο SO,2 Ο Ο Ο Ο
Another kind of double salt of the sulfate anion is one with two kinds of cations: K and Mg. The percent by mass of each component in schonite is given below: % K = 19.42% % Mg = 6.036% % S = 15.93% % H= 3.003% %O = 55.62% Determine the molecular formula of this double salt.
A certain metal M forms a soluble sulfate salt M2(So4) A certain metal M forms a soluble sulfate salt M2SO4. Suppose the left half cell of a galvanic cell apparatus is flled with a 3.00 M solution of M2SO4 and the right half cell with a 150. mM solution of the same substance. Electrodes made of M are dipped into both solutions and a voltmeter is connected between them. The temperature of the apparatus is held constant at 30.0 °C...
Question 4 of 5 > The generic metal A forms an insoluble salt AB(s) and a complex ACs(aq). The equilibrium concentrations in a solution of ACs were found to be [A] = 0.100 M, [C] = 0.0170 M, and [ACs) = 0.100 M. Determine the formation constant, K. of ACs. The solubility of AB(s) in a 1.000 M solution of (aq) is found to be 0.153 M. What is the ke of AB? Ке
The salt of which of the following cations would exhibit paramagnetism at the GREATEST extent? a. Co3+ b. Cr3+ c. Fe3+ D. Mn3+
Which of the following does NOT effect the solubility (in g/mL) of an insoluble salt in a solution? 1.The solution temperature. 2.None of the statements are valid. 3.The number of grams of the salt placed in the solution. 4.All of the above.
The generic metal A forms an insoluble salt AB(s) and a complex AC5(aq). The equilibrium concentrations in a solution of AC5 were found to be [A] 0.100 M, [C] 0.0210 M, and [ACSl0.100 M. Determine the formation constant, K, of AC5 Number The solubility of AB(s) in a 1.000-M solution of C(aq) is found to be 0.116 M. What is the Ksp of AB? Number sp
5. An unknown salt consists of two types of cations and one type of anion. The possible an- ions include chloride, CI", carbonate, CO,2-, sulfate, SO 2-. The possible cations include Group 1A cations, K* and Na*, and Group 2A cations, Ca2+ and Sr2+. c) To identify the two cations in your unknown, you do a flame test, and to confirm the identity, you use precipitation reactions. By adding H,So, to your unknown, you observe no precipitate. What can you...
Find Ksp The generic metal A forms an insoluble salt AB(s) and a complex ACs(aq). The equilibrium concentrations in a solution of ACs were found to be (A) = 0.100 M, [C] = 0.0140 M, and [ACs) = 0.100 M. Determine the formation constant, K, of AC5. Number K,= 1.86 x 10 The solubility of AB(s) in a 1.000-M solution of C(aq) is found to be 0.175 M. What is the Ksp of AB? Number