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pH Calculation
Page 2
Questions (691)
What is the pH of the solution obtained by mixing 30.00mL OF 0.250M HCL AND 30.00mL OF 0.125M NaOH?
3 answers
asked by
ami
2,355 views
Calculate the pOH, [H+] and pH of the solutions having the following hydroxide
ion concentrations: a [OH–] = 4.6 × 10–3
1 answer
asked by
Tsadiku
81 views
Calculate the pH of a solution containing 0.00001 moles of H3O per liter.
3 answers
asked by
Lindsey
1,075 views
10mL of 0.10M HCl is given. What is the pH? How many milliliters of 0.10M NaOH would be required to neutralize it? What is the
3 answers
asked by
Becky
1,712 views
What is the pH of a solution that consists of 0.50M H2C6H6O6(ascorbic acid) and 0.75M NaHC6H6O6(sodium ascorbate)? for ascorbic
3 answers
asked by
tom
2,154 views
Determine the pH of a solution that is generated when 2.623 g Na3PO4 is added to a 100mL of 0.0800 M H3PO4.
4 answers
asked by
Kevin
436 views
What is the pH of a 5.00E-2 M solution of acetylsalicylic acid, pKa = 3.52.
3 answers
asked by
Jess
993 views
Solve an equilibrium problem (using an ICE table) to calculate the pH of each solution: a solution that is 0.170 M in HC2H3O2
7 answers
asked by
Lisa
7,805 views
What is the pH for the solution made from 11.10 mL of 0.278 M HCl solution mixed with 70.90 mL of 0.1300 M ammonia solution ?
4 answers
asked by
Lucinda
944 views
Determine the pH of a solution that contains 5.3*10^-2 M in HClO4 and 3.0*10^-2 M in HCl?
4 answers
asked by
Mickey
965 views
An aqueous solution at 25 °C is 10.0% HNO3 by mass and has a density of 1.051 g/mL. What is the pH?
4 answers
asked by
Anonymous
3,831 views
1.What is the pH of a solution containing 0.042 M NaH2PO4 and 0.058 M Na2HPO4 ? The pKa of sodium phosphate is 6.86. pH = 6.86 +
4 answers
asked by
Blake
7,994 views
0.110 M in formic acid and 5.5×10−2 M in hypochlorous acid . How to find pH
5 answers
asked by
Sandov
3,321 views
A buffer is prepared by mixing 45.0 mL of 0.15 M NaF to 35.0 mL of 0.10 M HF (Ka = 6.8x10^-4) Calculate the pH of this buffer
4 answers
asked by
Sam
2,419 views
Lactic acid is a weak acid with the formula , HCH3H5O3, the Ka for lactic acid is 1.38 x 10-4.
In aqueous solution, lactic acid
7 answers
asked by
kevin
2,696 views
PartA: What volume of 10.0M NaOH is needed to prepare a buffer with a pH of 7.79 using 31.52 g of TrisHCl? TrisHCl is a weak
30 answers
asked by
Raj
6,016 views
An unbuffered solution contaning 0.000018 M HCl .Calculate PH after adding 1 mL of 0.1 M NaOH to 100 mL of solution.
5 answers
asked by
Ethio
2,278 views
A 0.20 M sodium chlorobenzoate (NaC7H4ClO2) solution has a pH of 8.65. Calculate the pH of a 0.19 M chlorobenzoic acid
4 answers
asked by
justin
2,053 views
A 100 mL sample of 0.10M HCl is mixed with 50mL of 0.10M NH3 (Kb=1.8x10^-5). What is the resulting pH?
5 answers
asked by
Sydney
1,634 views
This is probably easier then my making it but...
Calculate the ph of a forming acid solution that contains 1.35% forming acid by
5 answers
asked by
L.Bianchessi
869 views
Given acidity constant,Ka of benzoic acid is 6.28 X 10^-5. pH of 0.15 molar solution of this acid is ?
Here is my method: Benzoic
4 answers
asked by
Meenaakshi
3,593 views
Calculate the pH during the titration of 40 ml of 0.1000 M HCl with 0.1000 M NaOH solution after the following additions of
4 answers
asked by
Braden
2,694 views
What will the pH of a solution be when 0.5447 L of NaOH (pH = 14.436) is added to
0.357 L of 2.01 M ascorbic acid (H2C6H6O6)? Not
4 answers
asked by
Anonymous
2,505 views
what is the pH of an aqueous solution that is 0.123M NH4Cl
5 answers
asked by
help!!!
2,258 views
A 50.0 mL aqueous solution of sodium hydroxide has a pH of 12.50. If 36.00 ml of 0.0200 mol/L sulfuric acid is added to this
4 answers
asked by
Jacob
1,598 views
0.15g of hydrogen chloride HCl is dissolved in water to make 8.0L of solution. What is the pH of the resulting hydrochloric acid
4 answers
asked by
Jonah
3,696 views
What is the pH of a solution prepared by mixing 100. mL of 0.0500 M HCl with 300. mL of 0.500 M HF? [Ka(HF) = 7.1 × 10–4]
I
4 answers
asked by
M
5,360 views
Calculate the pH at the equivalence point in titrating 0.100 M solutions of each of the following with 0.080 M NaOH.
chlorous
4 answers
asked by
hannah
1,539 views
During an acid-base titration, 25 mL of NaOH 0.2 M were required to neutralize 20 mL of HCl.
Calculate the pH of the solution for
4 answers
asked by
al
2,720 views
calculate the pH of the solution when 25.0ml of 0.0920M HCL is titrated with 0.15ml, 23.0ml, 30.0ml of 0.10M NaOH
5 answers
asked by
nathalie
1,718 views
how many milliter of .246 M HNO3 should be added to 213 ml of 0.00666 M 2,2'-bipyridine to give a pH of 4.19?
please help, does
4 answers
asked by
bun
1,530 views
50.0 mL of 0.116 M NaOH is titrated with 0.0750 M HCl. Calculate the pH after the addition of 5.0 mL volume of acid.
4 answers
asked by
Nathan
1,344 views
45.00 mL of 1.55×10^−2 M HI(aq) is mixed with 85.00 mL of 1.08×10^−2 M KOH(aq). What is the pH of the solution?
6 answers
asked by
Raj
2,045 views
A buffer was prepared by mixing 1.00 mol of ammonia 𝑁𝐻3 𝐾𝑎 =
5.8 × 10−10 and 1.00 mol of ammonium chloride
5 answers
asked by
James
3,724 views
Calculate the pH of a solution at 25.0 °C that contains 1.94 × 10-10 M hydronium ions.
4 answers
asked by
JOHN
6,233 views
Calculate the pH and percentage protonation of the solute in an aqueous
solution of 0.39 M quinine if the pKa of its conjugate
7 answers
asked by
bob
4,975 views
A vitamin C tablet containing 250 mg of ascorbic acid (C6H7O6; Ka = 8.0 x 10-5 is dissolved in a 250 mL glass of water. What is
4 answers
asked by
Finding the pH of a weak acid?
1,863 views
Calculate the pH of a buffer solution obtained by dissolving 16.0 g of KH2PO4(s) and 27.0 g of Na2HPO4(s) in water and then
4 answers
asked by
Jematormal91
3,253 views
What would be the pH of a 0.563 M solution of ammonia (NH3) at room temperature? The Kb of ammonia is 1.78 × 10−5.
1. 2.5 2. 7
4 answers
asked by
vivian
3,612 views
The Ka of hypochlorous acid (HClO) is 3.0 × 10-8 at 25°C. Calculate the pH of a 0.0385-M hypochlorous acid solution?
i got help
4 answers
asked by
jessica
3,454 views
A buffer is made by mixing 52.1 mL of 0.122 M acetic acid with 46.1 mL of 0.182 M sodium acetate. Calculate the pH of this
5 answers
asked by
Chemistry Problem
1,099 views
Calculate the pH of concentrated hydrochloric acid if this solution is 24.8 % HCl by weight and has a density of 1.16 g/mL.
a. )
4 answers
asked by
Anonymous
1,443 views
A solution containing 0.0158 M maleic acid and 0.0226 M disodium maleate. The Ka values for maleic acid are 1.20 × 10-2 (Ka1)
3 answers
asked by
Alex
876 views
The pH of 0.40 M HF(aq) is 1.93. Calculate the change in pH when 0.301 g of sodium fluoride is added to 53.7 mL of the solution.
4 answers
asked by
Sara
631 views
A weak acid with a Ka of 1.8 × 10–5 is titrated with a strong base. During the titration,12.5 mL of 0.10 M NaOH is added to
5 answers
asked by
John
1,330 views
Calculate the pH of the cathode compartment for the following reaction given Ecell = 3.01 V when [Cr3+] = 0.15 M, [Al3+] = 0.30
7 answers
asked by
Anonymous
5,147 views
Calculate the pH of the resulting solution if 30.0 mL of 0.300 M HCl(aq) is added to
(a) 35.0 mL of 0.300 M NaOH(aq). (b) 40.0 mL
4 answers
asked by
anon
6,233 views
Calculate the pH at which the amino group of lysine is 20% dissociated. lysine side chain pka is 10.5.
4 answers
asked by
Nikki
1,773 views
24.00 mL of a 0.25 M NaOH solution is titrated with 0.10M HCl. What is the pH of the solution after 24.00 mL of the HCl has been
4 answers
asked by
jake
2,229 views
What is the pH of a solution prepared by mixing 150 mL of 0.1M HCl with 300mL of 0.1M sodium acetate (NaOAC) and diluting the
4 answers
asked by
Maina john
1,869 views
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Parent Categories (49)
Acid and Base Chemistry
Acid and Base Reactions
Acid-Base Chemistry
Acid-Base Equilibria
Acid-Base Equilibrium
Acid-base reactions
Acid-Base Titration
Acid-Base Titrations
Acidic Solutions
Acids
Acids and Bases
Analytical Chemistry
Aqueous Solutions
Buffer problem
Buffer Solution
Buffer Solutions
Buffer Systems
Buffers
Chemical calculations
Chemical Equations
Chemical equations and reactions
Chemical Equilibrium
Chemical Properties
Chemical Reactions
Chemical Reactions and Solutions
Chemical Reactions or Acids and Bases
Chemical Reactions or Solutions
Chemical Solutions
Chemistry
Electrochemistry
Equilibrium
Equilibrium and Acids/Bases
Equilibrium Constants
pH and Acidity
Solution
Solution Calculations
Solution Chemistry
Solution Concentration
Solution Preparation
Solution stoichiometry
Solutions
Solutions and Acids/Bases
Solutions and Concentrations
Solutions and Dilutions
Solutions and Equilibrium
Solutions and Titration
Solutions/mixtures
Stoichiometry
Titration