The answer is as follow-
M represents a monovalent metal, X represents a doubly-charged anion. The K, of MX, is 5,449...
Suppose we have a salt of low solubility, "MX", X- represents a non-metal anion M+ represents a metal cation. We then employ a voltaic cell with a cathode containing metal "M" immersed in a solution containing M+ at a concentration of 1.00 mol L-1. The anode consisted of metal "M" immersed in a saturated solution of "MX". The measured cell voltage was 0.355 V. Calculate Ksp of "MX" at 25°C
M represents a trivalent metal, X represents a singly-charged anion. The solubility of Mx, is 2.501 x 10° mol/L. Compute the Ks Select one: 0 a. 6.3 104 b. 1.1 * 10-17 O c. none of these O d. 3.1*1010 O e. 4.2 x 10-13
Consider a hypothetical salt of low solubility, "MX", where M+ is a metal cation and X- is a non-metal anion. A voltaic cell was set up with a cathode containing metal "M" immersed in a solution containing M+ at a concentration of 1.00 mol L-1. The anode consisted of metal "M" immersed in a saturated solution of "MX". The measured cell voltage was 0.251 V. What is the Ksp of "MX" at 25°C ?
Consider a hypothetical salt of low solubility, "MX", where M+ is a metal cation and X- is a non-metal anion. A voltaic cell was set up with a cathode containing metal "M" immersed in a solution containing M+ at a concentration of 1.00 mol L-1. The anode consisted of metal "M" immersed in a saturated solution of "MX". The measured cell voltage was 0.186 V. What is the Ksp of "MX" at 25°C ?
Consider a hypothetical salt of low solubility, "MX", where M+ is a metal cation and X- is a non-metal anion. A voltaic cell was set up with a cathode containing metal "M" immersed in a solution containing M+ at a concentration of 1.00 mol L-1. The anode consisted of metal "M" immersed in a saturated solution of "MX". The measured cell voltage was 0.429 V. What is the Ksp of "MX" at 25°C ? Remember: if you want to express...
6-What is the E°cell (in V) for a redox reaction that has equilibrium constant K =7.8 x 10-2 at 25°C ? Assume 1 electrons are transferred in the balanced redox reaction. Remember: if you want to express an answer in scientific notation, use the letter "E". For example "4.32 x 104" should be entered as "4.32E4". 7--Consider a hypothetical salt of low solubility, "MX", where M+ is a metal cation and X- is a non-metal anion. A voltaic cell was...
What is the molar solubility (in mol L-1) of a salt with general molecular formula MX (where M is a cation and X is an anion) in a solution already containing 0.486 mol L-1 M+ ? The Ksp of MX = 7.40 x 10-7 ?
Consider an ionic compound, MX, composed of generic metal M and generic, gaseous halogen X. The enthalpy of formation of MX is AH;-561 kJ/mol. The enthalpy of sublimation of M is AHub 125 kJ/mol. The ionization energy of M is IE 459 kJ/mol. The electron affinity of X is AHEA =-339 kJ/mol. (Refer to the hint). The bond energy of X, is BE = 235 kJ/mol. Determine the lattice energy of MX AHattice kJ/mol
Consider an ionic compound, MX,, composed of generic metal M and generic, gaseous halogen X. The enthalpy of formation of MX, is AH; = -651 kJ/mol. The enthalpy of sublimation of M is AHsub 113 kJ/mol. The first and second ionization energies of M are IE 671 kJ/mol and IE 1376 kJ/mol. The electron affinity of X is AHEA = -305 kJ/mol. (Refer to the hint) The bond energy of X, is BE= 187 kJ/mol. Determine the lattice energy of...
Consider an ionic compound, MX, composed of generic metal M and generic, gaseous halogen X. The enthalpy of formation of MX is deltaHf = -475 kj/mol The ethalpy of sublimation of M is deltaHsub = 119 kj/mol The ionization energy of M is IE = 441 kj/mol The electron affinity of X is deltaHEA = -341 kj/mol The bond energy of X2 is BE = 181 kj/mol Determine the lattice energy of MX.