Questions LLC
Login
or
Sign Up
Ask a New Question
pH Calculations
Page 6
Questions (299)
how do you calculate the pOH of a 0.25M solution of monochloroacetic acetic acid at 25C
2 answers
asked by
Illyana
471 views
Calculate the pH after 0.016 mole of NaOH is added to 1.05 L of a solution consisting of 0.138 M HONH2 and 0.127 M HONH3Cl, and
1 answer
asked by
Margaret
497 views
Calculate the pH of the following 0.0500 M H3AsO4 and 0.0500 M NaH2AsO4?
2 answers
asked by
Jessica
497 views
calculate the pH for a solution that is made by combining 125ml of 6.0*10-2 M hydroflouric aid with 50 ml of .12 M sodium
5 answers
asked by
Nikki
490 views
calculate the ph 25.00 mL solution of 0.125 M acetic acid (Ka= 1.75 x 10^-5) after the addition of each of the following volumes
2 answers
asked by
yoo
461 views
1.CALCULATE pH of 1.0 L 0.010 M ascetic acid and 0.50 L 0.010 M NaOH.
2. Calculate pH of 1.0 L 0.010 M NaOH and 0.500 L 0.010M
1 answer
asked by
ALISON
482 views
Calculate pH for strong base solution: 15.0 mL of 1.20×10^−2 M Ca(OH)2 diluted to 460.0 mL
1 answer
asked by
jeff
459 views
How many grams of NH4Cl must be added to 250ml of .2M NH4OH in order that the solution shall have a pH of 7.2?
1 answer
asked by
Johnny
457 views
Chemistry - Sri2734 yesterday at 8:11pm
1) Find the pH of 0.54 M C5H5N(aq) given that its Kb = 1.7×10^-9. The answer I got is
1 answer
asked by
Sri2347
472 views
What is the pH of the solution created by combining 0.80 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)? with 8.00
4 answers
asked by
Cindy
472 views
A solution is prepared by diluting 65.0 mL of 0.175 M methylamine, CH3NH2, to a total volume of 225 mL. Calculate the pH of the
1 answer
asked by
Mallory
464 views
12 mL of 0.0100 M HCl are added to 25.0 mL of a buffer solution that is 0.010 M HC2H3O2 and 0.11 M C2H3O2-. What is the pH of
1 answer
asked by
lil
453 views
a 2.00l buffer contains 1.00 mol HNO3 mixed with 1.00mol NaNO2
a. write the relevant ionization equation for this buffer. b.
1 answer
asked by
michelle
470 views
a solution of hcl of concentration 1.5 mole/liter is mixed with another solution of hbr of the same concentration.
calculate:
1 answer
asked by
Mero
457 views
Hi,
Please provide assistance on the following problem. I worked out part of it, but do not know what to do after calculating pH
1 answer
asked by
Jeremy
463 views
What is the pH of the solution created by combining 12.30 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)? with
5 answers
asked by
HELP!!
456 views
A buffer is made by combining 3.50 L of 0.200M butylamine, C4H9NH2 with 7.50L of 0.100M butylammonium chloride, C4H9NH3Cl.
1 answer
asked by
Studious
446 views
I am not really sure how to do this:
Calculate the pH when 1.0*10^-3 moles of solid NaOH is added to a) One liter of 9.1*10^ -6 M
1 answer
asked by
Saira
450 views
Find the pH of a solution that contains 3.25g of HCI in 2.75L of solution.
1 answer
asked anonymously
21 views
week acid-calculate the pH of a 0.0125M solution of HOCL
1 answer
asked anonymously
23 views
What would be the H3O^+ mol/L of pop be with a pH of 3?
1 answer
asked anonymously
12 views
What is the pH a 0.25 mol/L solution of methanoic acid? (Hint: include a reaction with water and the use of the ICE chart)
1 answer
asked anonymously
34 views
What is the formula to calculate pH?
A. pH = -log[OH-] B. pH = -log[H+] C. we do not need a formula, we can just estimate
1 answer
asked by
akarsha
11 views
Calculate the value of OHT from the given
Note: The ion product of water = 1.0 x 10"14 Part 1 of 2 H30+ in each solution and
1 answer
asked anonymously
18 views
can you help me with this write the correct significant figure and standard form
Calculate the pH of each aqueous solution. Note:
1 answer
asked anonymously
26 views
can you help me with this write the correct significant figure and standard form
Calculate the pH of each aqueous solution. Note:
1 answer
asked anonymously
39 views
can you help me with this write the correct significant figure and standard form Calculate the pH from each H3O" concentration.
1 answer
asked anonymously
32 views
help me with this Calculate the pH of each aqueous solution.
Note: Reference the Fundamental constants table for additional
1 answer
asked anonymously
25 views
help me with this Calculate the value of H3O | from the given OH"] in each solution and label the solution as acidic, basic, or
1 answer
asked anonymously
34 views
help me with this Calculate the value of H3O | from the given OH"] in each solution and label the solution as acidic, basic, or
1 answer
asked anonymously
38 views
3. What is the pH of a cleaning solution with a [H3O+] = 7.4 × 10–9 M H3O+?
1 answer
asked anonymously
17 views
What is the [H+] if the solution has a pH=2.88
1 answer
asked anonymously
7 views
The pH of 0.29M H2SO4 solution will be
1 answer
asked anonymously
8 views
Calculate the PH of a 1.0x10^-1 M solution of HI. Be sure your answer has the correct number of significant figures.
1 answer
asked anonymously
7 views
Calculate [H3O^+] for a solution of nitric acid for which pH = 5.73. Be sure your answer has the correct number of significant
1 answer
asked anonymously
6 views
Calculate the pH of a solution that has [OH^-] = 3.2 × 10^-2 M. Be sure your answer has the correct number of significant
1 answer
asked anonymously
7 views
ph when there are 1.6 × 10^-7 moles of H+ in 500 ml of solution
1 answer
asked anonymously
5 views
ph of a 350 ml of a solution that contains 2.64 × 10^-2 mol H+
1 answer
asked anonymously
4 views
pH of a 360 mL of a solution that contains 2.64 × 10^-2 mol H+
1 answer
asked anonymously
2 views
ph when OH- is 6.71 × 10^-5
1 answer
asked anonymously
4 views
Calculate the pH of a solution that has[OH^-] = 2.1x10^-2 M round your answer to 2 decimal places
Note: Reference the Fundamental
1 answer
asked anonymously
6 views
What is the [OH-] of a solution of baking soda with a pH of 8.5
1 answer
asked by
Will
6 views
What is the [H +] of vinegar if the pH is 2.1
1 answer
asked by
Will
4 views
solution is made by diluting 22 mL of 4.2 M HCl until the final volume of the solution is 1.75 L. What is the pH? Recall how we
1 answer
asked by
Will
5 views
What is the ph of [H3O+] = 0.0010
1 answer
asked by
Will
5 views
Find the pH of a solution containing 0.344 g of barium hydroxide in 620 mL of water.
This is a base. That means the M you find
1 answer
asked by
Will
5 views
What is the ph of a solution with [h301+]= 5.0 × 10-5
1 answer
asked by
Alicia
8 views
Calculate the ph of a 0.239 mol HCL solution
1 answer
asked by
Alicia
4 views
What is the [h+] of a solution with a ph of 7.9?
1 answer
asked by
Alicia
4 views
Pages
1
2
3
4
5
6
Parent Categories (34)
Acid-Base Chemistry
Acid-Base Equilibria
Acid-Base Equilibrium
Acid-base reactions
Acid-Base Titration
Acids & Bases
Acids and Bases
Biology
Buffer Solutions
Buffers
Calculations
Chemical calculations
Chemical Equations
Chemical Equilibrium
Chemical Reactions
Chemical Reactions/Equations
Chemical Solutions
Chemistry
Dilution
Electrochemistry
Equilibrium
Equilibrium and Acid-Base Reactions
Equilibrium Constants
Solutions
Solutions and Acids/Bases
Solutions and Buffers
Solutions and Concentrations
Solutions and Mixtures
Solutions and Molarity
Solutions and pH
Solutions and Solubility
Stoichiometry
Titration
Titrations