For a given solution, [ OH - ] pH , [ H 3 O + ] and whether the solution is acidic or basic has to be determined. Concept Introduction: pH: pH is a scale used to specify how acidic or basic a solution is. It ranges from 0-14. pH 7.0 is considered as neutral solution, pH more than 7.00 is taken as basic solution whereas pH less than 7.0 is considered as acidic solution (at 25 o C). It is the measurement of activity of free H + and OH - in solution. pH = − log [ H 3 O + ] pOH = − log [ OH − ] From ionization constant of water K w = [ H + ] [ OH - ] Ionization constant of water at 25 ο C K w = 1 × 10 − 14 . Less the pH , more is the acidity of the solution.
For a given solution, [ OH - ] pH , [ H 3 O + ] and whether the solution is acidic or basic has to be determined. Concept Introduction: pH: pH is a scale used to specify how acidic or basic a solution is. It ranges from 0-14. pH 7.0 is considered as neutral solution, pH more than 7.00 is taken as basic solution whereas pH less than 7.0 is considered as acidic solution (at 25 o C). It is the measurement of activity of free H + and OH - in solution. pH = − log [ H 3 O + ] pOH = − log [ OH − ] From ionization constant of water K w = [ H + ] [ OH - ] Ionization constant of water at 25 ο C K w = 1 × 10 − 14 . Less the pH , more is the acidity of the solution.
For a given solution, [OH-]pH, [H3O+] and whether the solution is acidic or basic has to be determined.
Concept Introduction:
pH:
pH is a scale used to specify how acidic or basic a solution is. It ranges from 0-14. pH 7.0 is considered as neutral solution, pH more than 7.00 is taken as basic solution whereas pH less than 7.0 is considered as acidic solution (at 25oC). It is the measurement of activity of free H+ and OH- in solution.
In this solution [OH-] is greater than [H3O+] and pH is more than 7.00. Hence this solution is a basic solution.
Hence this is a basic solution having pH=9.86 and [H3O+]=1.4×10-10M.
(b)
Interpretation Introduction
Interpretation:
For a given solution, [H3O+] the value of [OH-], pH and whether the solution is acid or basic that has to be determined.
Concept Introduction:
Concept Introduction:
pH:
pH is a scale used to specify how acidic or basic a solution is. It ranges from 0-14. pH 7.0 is considered as neutral solution, pH more than 7.00 is taken as basic solution whereas pH less than 7.0 is considered as acidic solution (at 25oC). It is the measurement of activity of free H+ and OH- in solution.
In this solution [H3O+] is greater than [OH-] and pH is less than 7.00 and hence the solution is acidic.
Hence this is an acidic solution having [OH-]=1.6×10-12M and pH=2.20.
(c)
Interpretation Introduction
Interpretation:
For a given pH, the value of the [H3O+] and [OH-] of the solution has to be calculated along with the prediction that whether the solution is acidic or basic.
Concept Introduction:
pH:
pH is a scale used to specify how acidic or basic a solution is. It ranges from 0-14. pH 7.0 is considered as neutral solution, pH more than 7.00 is taken as basic solution whereas pH less than 7.0 is considered as acidic solution (at 25oC). It is the measurement of activity of free H+ and OH- in solution.
As in this solution [H3O+] is greater than [OH-] and pH is less than 7.00 and hence the solution is acidic.
Hence this acidic solution have [OH-]=1.00×10-12M and [H3O+]=1.00×10−2M.
(d)
Interpretation Introduction
Interpretation:
For a given pH, the value of [OH-], [H3O+] and whether the solution is acid or basic that has to be determined.
Concept Introduction:
pH:
pH is a scale used to specify how acidic or basic a solution is. It ranges from 0-14. pH 7.0 is considered as neutral solution, pH more than 7.00 is taken as basic solution whereas pH less than 7.0 is considered as acidic solution (at 25oC). It is the measurement of activity of free H+ and OH- in solution.
Draw the Fischer projection from the skeletal
structure shown below.
HO
OH
OH
OH
OH H
Q
Drawing
Atoms, Bonds
and Rings
Charges
I
☐
T
HO
H
H
OH
HO
I
CH2OH
H
OH
Drag
H
OH
-CH2OH
CHO
-COOH
Undo
Reset
Remove
Done
please provide the structure for this problem, thank you
presented by Morallen Lig
Intermine the hand product for the given mution by adding atoms, bonds, nonhonding diarion panda
скуль
Step 3: Comp the draw the product
Step 2: Agama workup Compithe
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ملولة
Chapter 10 Solutions
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