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

Pages: 1 ... 86 87 [88] 89 90 ... 192
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Chemistry » Hypochlorous acid (HOCl) has an ionization constant of 3.2 10-8. What is its percent ionization in ... New
Started by Pineappleeh
 116 Jul 8, 2021
Chemistry » Calculate the pH of a 1.60 mol L-1 aqueous KBrO solution. Ka for hypobromous acid, HBrO, is New
Started by kaid0807
 43 Jul 8, 2021
Chemistry » Both products and reactants will be present in an equilibrium reaction unless K is very small or very large. New
Started by 123654777
 112 Jul 8, 2021
Chemistry » Given that the equilibrium concentrations of [N2] = 0.035 M, [C2H2] = 0.057 M, and [HCN] = 6.8 10-4 ... New
Started by s.tung
 40 Jul 8, 2021
Chemistry » In a reaction at equilibrium involving only gases, a pressure change will shift the reaction only when: New
Started by jc611
 89 Jul 8, 2021
Chemistry » For the isomerization reaction: butane isobutane Kp equals 25.0 at 500 C. If the initial pressures ... New
Started by mwit1967
 63 Jul 8, 2021
Chemistry » Which of the following substances present in the chemical reaction would be excluded from the ... New
Started by Haya94
 74 Jul 8, 2021
Chemistry » For the reaction: CH4(g) + 2 H2O(g) CO2(g) + 4 H2(g), rH = +190 kJ, when catalyst is added: New
Started by sammy
 84 Jul 8, 2021
Chemistry » For the reaction: 3 Fe(s) + 4 H2O(g) Fe3O4(s) + 4 H2(g) what is the effect on equilibrium of ... New
Started by Lisaclaire
 83 Jul 8, 2021
Chemistry » What is the value for Kc if [CO] = 0.025 M, [H2] = 0.013 M and [CH3OH] = 0.0028 M for the following ... New
Started by ap345
 37 Jul 8, 2021
Pages: 1 ... 86 87 [88] 89 90 ... 192