where the combination ratio is 2:1 then 0,12 mol of nitric acid combine with 0,06 mol of #Ca (OH)_2#, but you have not this quantity, then #Ca (OH)_2# is the limitant reactant and 0,056 mol of it …

The inductive effect is the effect on electron density in one portion of a molecule caused by electron-withdrawing or electron-donating groups elsewhere in the molecule. In a covalent bond between two …

The effect of strong base on water is to dramatically increase the concentration of OH^- ions and decrease the concentration of H_3O^+ ions. Water always contains at least small concentrations of …

Here's what I got. The problem wants you to use the base dissociation constant, K_b, of ammonia, "NH"_3, to determine the percent of ammonia molecules that ionize to produce ammonium cations, …

Question 1: K_ (sp)= 1.1 xx10^ (-11) Question 2: s= 4.9 xx10^ (-12)M Quest (1) determine the ksp for magnesium hydroxide Mg (OH)_2 where the molar solubility of Mg ...

How about these? > (a) With "HCN" The "HCN" adds across the α "C=O" group to form a cyanohydrin. underbrace ("CH"_3"COCOOH")_color (red) ("pyruvic acid") + "HCN" → ...

4.27 11.86 Ethanoic acid dissociates: sf (CH_3COOHrightleftharpoonsCH_3COO^ (-)+H^+) sf (K_a= ( [CH_3COO^-] [H^+])/ ( [CH_3COOH])=1.8xx10^ (-5)) These are equilibrium concentrations. To find …

The longer the alkyl chain attached to the hydroxyl head, usually the more basic the conjugate base is (and the less nucleophilic).

Strong Base collection => Group IA and Group IIA Hydroxides (Except for Beryllium Hydroxide) can be titrated with strong acid such that concentration of Alkali-Hydroxide = concentration of Hydroxide ion …

Explanation: < Since the molarity of either acid is the same, the moles of each acid are equal. That means the difference between their pH is determined solely on which acid dissociates more. Since …