Jun 1, 2016 · Here's a concept map that shows how to get from any of these to the other. [Really, the only things you need to remember are:

May 26, 2017 · Where #OH^-) and CV^+# are the concentration of them in M. We know that the concentration of NaOH is 0.1M or the #OH^- # concentration is 0.1M as 1 mol of NaOH contributes 1 mole of #OH^-# because it is a strong base. The equation for dissociation in water #"NaOH" + "H"_2"O" rightleftharpoons "Na"^+ + "OH"^-# Plug in the new found variable

Apr 20, 2018 · In a hydroxide #(OH^-)# ion, we see that the total charge of the ion is #-1#. That means, the total sum of the oxidation numbers of the elements present in the ion totals out to be #-1#. The ion has one oxygen atom and one hydrogen atom. Hydrogen is less electronegative than oxygen, and so will possess its usual #+1# state.

May 8, 2014 · The pH + pOH = 14 The pOH = -log[OH-] The pH is measure of acidity of a solution whereas the pOH is a measure of basicity of a solution. The two expressions are opposites expressions. As the pH increases the pOH decreases and vice versa. Both values equal 14. To convert a concentration of into pH or pOH take the -log of molar concentration of the hydrogen …

Jun 8, 2016 · pH =10 First solve for pOH using the equation pOH=-log[OH-] = 4 Then plug the pOH in the equation, pH + pOH =14 then solve for pH. pH =14 - 4 = 10

Jan 6, 2014 · The basic rules for naming alkenes are the same as those for the nomenclature of alkanes, except that we change the suffix to –ene. > Find the longest continuous chain of carbon atoms that contains the "C=C" double bond. If you have two ties for longest continuous chain and both chains contain a "C=C" double bond, then choose the chain with more substituents. Give …

Aug 8, 2016 · The name of "Al(OH)"_3" is aluminum hydroxide. "Al(OH)"_3" is an ionic compound. Ionic compounds are named for the ions that are present, and prefixes aren't used. The compound "Al(OH)"_3" contains the aluminum ion ("Al"^(3+)") and the hydroxide ion ("OH"^(-)"). The name of this ionic compound is aluminum hydroxide. Notice that even though there are …

Jul 7, 2014 · Glucose contains aldehyde, alcohol, and hemiacetal groups. Glucose exists in a straight-chain form and in various cyclic forms. In the straight-chain form, the functional group at C-1 is an aldehyde group. The functional groups on C-2 to C-6 are alcohol groups. In the cyclic form, the functional group on C-1 is a hemiacetal group. A hemiacetal has an OH and an OR …

May 7, 2018 · Lead (II) hydroxide. The compound "Pb"("OH"_2) contains two ions: The cation "Pb"^(2+), and The anion "OH"^-. "Pb" (lead) is a transition metal and has more than one possible oxidation state. Hence by the IUPAC naming law, it would be necessary to indicate the oxidation state of the element using Roman numerals contained in brackets. [1] The "Pb"^(2+) ion has …

May 17, 2016 · Because water undergoes a measurable equilibrium at 298*K. We can write the equilibrium as follows: 2H_2OrightleftharpoonsH_3O^+ + HO^- And, K_w = [H_3O^+][HO^-].