Question List for "General Chemistry: Principles and Modern Applications"

Pages: 1 ... 66 67 [68] 69 70 ... 192
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Chemistry » In a qualitative cation analysis, the unknown ion is not precipitated by HCl or H2S, but is ... New
Started by viki
 48 Jul 8, 2021
Chemistry » When solid silver chloride is shaken with a 0.1 molar aqueous solution of potassium iodide, most of ... New
Started by 2125004343
 250 Jul 8, 2021
Chemistry » To a concentrated buffer of pH 9.0 was added an equal volume of an aqueous solution that was 0.20 M ... New
Started by appyboo
 51 Jul 8, 2021
Chemistry » Equal volumes of a 0.020 M Zn2+(aq) solution and a 2.0 M NH3(aq) solution are mixed. Kf for ... New
Started by crobinson2013
 149 Jul 8, 2021
Chemistry » When equal volumes of the indicated aqueous solutions are mixed, precipitation should occur only ... New
Started by waynest
 81 Jul 8, 2021
Chemistry » The solubility product constant of PbI2(s) is 7.1 10-9. How many moles of PbI2 will precipitate if ... New
Started by Starlight
 67 Jul 8, 2021
Chemistry » A constant current of 15.0 A is passed through an electrolytic cell for 60.0 min. How many Coulombs ... New
Started by corkyiscool3328
 178 Jul 8, 2021
Chemistry » When 100 mL each of 2.0 10-4 M Ca2+(aq) and 2.0 10-2 M F-(aq) are mixed, what is the remaining ... New
Started by rl
 71 Jul 8, 2021
Chemistry » The solubility of magnesium fluoride in water at 18 C is tabulated as 0.0076 g per 100 mL. What is ... New
Started by storky111
 89 Jul 8, 2021
Chemistry » Some solid in a solution at equilibrium means the solution is saturated. New
Started by Zoey63294
 72 Jul 8, 2021
Pages: 1 ... 66 67 [68] 69 70 ... 192