please show work c. Consider the dissolution of CaF2 in water. The Ksp of CaF2 is 1.5 x 1010 at 25°C Qualitatively, what would the addition of 10 g of solid CaF2 to 100 g of water look like? d. The enthlapy of solution for CaF2 is +13.4 kJ/mol at 25°C. If the temperature is l...
It’s review question, I need this as soon as possible. Thank you 3) For thè diferential equation: (a) The point zo =-1 is an ordinary point. Compute the recursion formula for the coefficients of the power series solution centered at zo- -1 and use it to compute the first th...
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a) 4.9 x 10'M b)24x10 M c)5.8x 1010 M )1.2 x 10 M 19. Which one of the following compounds will have the lowest molar solubility in pur water? b) CuS, Ksp 1.27x103 d) ZnS, Ksp = 1.6 x 10-24 a) PbS, Ksp 9.04 x 102 e) Al(OH)s, Ksp 3 x 1034 What is the molar solubility, i.e...
Consider the dissolution of AB(s): AB(s)⇌A+(aq)+B−(aq) The generic metal hydroxide M(OH)2 has Ksp = 6.85×10−12. (NOTE: In this particular problem, because of the magnitude of the Ksp and the stoichiometry of the compound, the contribution of OH− from water can be ignored. However...
Compare the calculated Ksp valueof 1.9x10^3 with the literature value of CuCO3(s) 2.4x10^-10 mistake, my calculated ksp is 1.92x10^-3 Compare your calculated Ksp values with the literature value (% error) 3 8. Determining a Solubility Product Constant Kup Ecell Use the ha...
Calculate the molar solubility of CaF2 in a solution containing 0.357 M of Ca(NO3)2. The Ksp value for CaF2 is 1.46×10−10. Express the molar solubility to three significant figures and include the appropriate units.
Sketch Qualitatively accurate graphs of G vs P for the three phases of H2O(ice water steam)at 0 degrees C , Put all three graphes on the same axis andlabel the tempetures 0 to 100
An experiment was performed to determine the Hsoln of the dissolution process of urea(CO(NH2)2(s)) in water. 95.91 grams of water was put in a calorimeter and 13.5 grams of solid urea was added. The initial temperature of Water is the same as that of urea. Below is a graph descri...
Boom OABC is supported by a socket at O, cable EABF that passes through small frictionless loops at A and B, and a cable at C that supports a force T1 and whoseline of action is directed toward D. The distances between points O and A, A and B, and B and C are equal.a) If T1 = 0,...
Sketch (qualitatively) the influence line for (a) the vertical reaction at C, (b) the moment at B, and (c) the shear at E. In each case, indicate on a sketch of the beam where a uniform distributed live load should be placed so as to cause a maximum positive value of the corresp...