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clearly explain potentiometric titration, explain the basic information of this topic as though you were addressing someone who only finished freshman chemistry...( points to include, might be the general mode of action, what type of information is found using this topic and what type of samples can be analyzed , in addition to what specific considerations are important using such a process or instrument?
Explain the efffect of temperature on the solubility of gases in liquid? What effect does pressure have on the solubility of gases in liquid( Henry's Law)?
What is the typical effect of the addition of an interstitial element on the properties of a metal? A) Increased surface luster B) Increase in hardness and strength, decrease in ductility
Phosphorus, P, is combined with flourine F2, to give a gaseous compound with the formula PFx. If you start with 2.982 grams of P and isolate 12.129 grams of PFx, what is the value of x?
calculate the standard emf of a cell that uses the mgmg2 and cucu2 half-cell reactions at 25 degrees celsius. write the
if you prepare a 1.00 nh4clo4 solution of beginning with water at 21.5 what is the final temperature of the solution in
Calculate the energy necessary to boil 100.0 g carbon disulfide, CS2, at its normal boiling point.
calculate how many grams of ammonia could be formed from 2.32mol of nitrogen and h2h2?determine how many grams of
A standard men's basketball has a circumference of 29.5 inches. If I fill the ball with Helium to the recommended 9.0 psi at room temperature (25 C), how many grams will the Helium in the ball weigh?
Compute the change in entropy of the universe if water vapor of one mol condenses to liquid water at the temperature of 100°C in a thin flask in an ambient laboratory temperature of twenty five degree celsius.
Suppose that you titrate 50.00 mL of a 0.0200 M Fe3+ solution (buffered at pH = 4.00) with 0.100 M EDTA. For all questions below, I am looking for a nonzero numbers.
Critical constants of a gas with van der Waals parameters, Estimate the critical constants of a gas with van der Waals parameters
at 900 k the following reaction has kp 0.345.2 so2g o2g 2 so3gin an equilibrium mixture the partial pressures of so2
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