Chemistry, 24.03.2020 17:04 kseniyayakimov
Write the reaction and the Ksp expressions for the following slightly soluble salts dissolving in water. A. Lead iodide (PbI2) B. Calcium iodate Ca(IO3)2 2. A student performed the titrations done in this experiment. The student pipetted 25 mL of saturated calcium hydroxide solution into a flask and then titrated it with 0.103 M HCl. It required 22.7 mL of HCl to reach the orange-red end point. Calc
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Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.
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Write the reaction and the Ksp expressions for the following slightly soluble salts dissolving in wa...
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