Question
In: Chemistry
How much 0.597 M KOH will be needed to raise the pH of 0.195 L of...
How much 0.597 M KOH will be needed to raise the pH of 0.195 L of 4.23 M ascorbic acid (H2C6H6O6) to a pH of 10.97?
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
How much 5 M KOH must be added to 1 L of 0.1M histidine at pH...
How much 5 M KOH must be added to 1 L of 0.1M histidine at pH 6
to bring it's pH exactly to 6.5?
How many liters of 0.505 M NaOH will be needed to raise the pH of 0.383...
How many liters of 0.505 M NaOH will be needed to raise the pH
of 0.383 L of 5.99 M carbonic acid (H2CO3) to
a pH of 9.983?
How many liters of 0.829 M LiOH will be needed to raise the pH of 0.327...
How many liters of 0.829 M LiOH will be needed to raise the pH
of 0.327 L of 5.11 M ascorbic acid
(H2C6H6O6) to a pH of
11.36?
How many liters of 0.983 M LiOH will be needed to raise the pH of 0.129...
How many liters of 0.983 M LiOH will be needed to raise the pH
of 0.129 L of 5.75 M sulfurous acid (H2SO3)
to a pH of 6.653?
A 1.0-L buffer solution is 0.135 M in HNO2 and 0.195 M in NaNO2. Part A...
A 1.0-L buffer solution is 0.135 M in HNO2 and 0.195
M in NaNO2.
Part A
Determine the concentrations of HNO2 and NaNO2 after addition of
1.3 g HCl.
Express your answers using three significant figures separated
by a comma.
[HNO2], [NaNO2] =
M
SubmitMy AnswersGive
Up
Part B
Determine the concentrations of HNO2 and NaNO2 after addition of
1.3 g NaOH.
Express your answers using three significant figures separated
by a comma.
[HNO2], [NaNO2] =
M
Part C
Determine...
pH and Activity Calculate the pH of a solution which is 0.0010 M in KOH and...
pH and Activity
Calculate the pH of a solution which is 0.0010 M in KOH and 0.013 M
in NaNO3 using activities.
Calculate a pH for the same solution, ignoring
activities
0.950 L of 0.420 M H2SO4 is mixed with 0.900 L of 0.280 M KOH. What...
0.950 L of 0.420 M H2SO4 is mixed with 0.900 L of 0.280 M KOH.
What concentration of sulfuric acid remains after
neutralization?
1. Calculate the pH of a 0.76 M KOH solution. pH 2. Be sure to answer...
1. Calculate the pH of a 0.76 M KOH solution.
pH
2.
Be sure to answer all parts.
Calculate the pOH and pH of the following aqueous solutions at 25
°
C:
(a) 0.0715 M LiOH
pH =
pOH =
(b) 0.0521 M Ba(OH)2
pH =
pOH =
(c) 0.12 M NaOH
pH =
pOH =
Calculate the amount of NaHCO3 needed to raise the pH of a pool from 6.8 to...
Calculate the amount of NaHCO3 needed to raise the pH of a pool
from 6.8 to 7.6.
NOTE: Pool volume is 2300 m^3
Calculate the pH during the titration of 30.00 mL of 0.1000 M KOH with 0.1000 M...
Calculate the pH during the titration of 30.00 mL of 0.1000 M
KOH with 0.1000 M HBr solution after the following additions of
acid: (a) 5.00 mL (b) 29.50 mL (c) 36.00 mL
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