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Acid-Base Titration
Page 3
Questions (275)
For both the 2-(acetyloxy) benzoic acid and the acetic acid, which endpoint determination method will give the most reliable
3 answers
asked by
Malik
461 views
why phenolphthalein is added first then methyl orange in alkali mixtur titration
1 answer
asked by
jiya
676 views
A 25-mL sample of 0.160M solution of NaOH is titrated with 17 mL of an unknown solution of H2SO4. What is the molarity of the
4 answers
asked by
Elizabeth
1,709 views
Calculate the pH at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (C2H5NH2) with
3 answers
asked by
gabriella
1,133 views
Calculate the pH at the equivalence point in titrating 0.100 M solutions of each of the following with 0.038 M NaOH.
(a)
3 answers
asked by
Halah Warner
1,659 views
50 ml of a .1103M solution of formic acid is titrated with a .2511M NaOH.
a) What is the pH before and NaOH is added? b) How many
2 answers
asked by
Lana
565 views
How many milliliters of 0.430M hydrochloric acid (HCl(aq)) must be added to 15.00mL of 0.682M sodium hydroxide (NaOH(aq)) to
1 answer
asked by
Jaden
359 views
3.14M NaN3 (pKb=9.28) is titrated with .663M HClO4 until it reaches the equivalence point. How do you calculate the pOH at the
3 answers
asked by
sreedevi
349 views
Pls help..
Q: prepare a table of value for acid-base titration using 26.40cm^3 as end point
3 answers
asked by
Vivian
306 views
A 22.617 g sample of aqueous waste leaving a fertilizer manufacturer contains ammonia. The sample is diluted with 70.407 g of
3 answers
asked by
Sam
2,204 views
A very old and tired , grey haired AP Chem instructor wanted to determine the Ka of an unlabelled monoprotic acid in his
1 answer
asked by
Sarah
437 views
A 23.9 mL sample of 0.283 M trimethylamine, (CH3)3N, is titrated with 0.207 M hydrochloric acid.
At the equivalence point, the pH
6 answers
asked by
Hannah
619 views
Checking to see if I did this right?
Titration of HN03 titrated with NaOH ending result is 1.38. Titration A, endpoint pH = 8 is
2 answers
asked by
Debbie
545 views
A 25.00 mL sample of H3PO4(aq) requires 31.05 mL of 0.2410 M KOH for titration to the second equivalence point.
What is the
2 answers
asked by
Chris
729 views
A total of 31.3 ml of 0.15 N NaOH was required to reach a phenolphthalein endpoint in titrating 6.00 g of vinegar. Calculate the
2 answers
asked by
Eliazbeth
499 views
A weak acid HA (pKa = 5.00) was titrated with 1.00 M KOH. The acid solution had a volume of 100.0 mL and a molarity of 0.100 M.
2 answers
asked by
Patrick
923 views
For a chemistry lab the experiment was to carry out an acid-base titration to determine the exact concentration of a sodium
2 answers
asked by
Hannah
497 views
Determine the concentration of the HCl in a swimming pool?given 100ml of a standard solution of Na2CO3 of concentration
1 answer
asked by
kimberly
370 views
Hey guys i only have this question left on my review and i just can't fingure it out!
Sketch a pH curve for the titration of
3 answers
asked by
Emma
612 views
Hey guys i only have this question left on my review and i just can't fingure it out!
Sketch a pH curve for the titration of
1 answer
asked by
Emma
463 views
If you forget to add phenolphthalein solution to a vinegar solution(after adding NaOH solution), how might you salvage the
2 answers
asked by
Robert
958 views
600 mL of an unknown monoprotic acid was titrated with a standard solution of a 1.0 M base. If it took 40.0 mL of the base to
2 answers
asked by
ana
482 views
when a solution prepared by dissolving 4.00g of an unknown monoprotic acid in 1.00L of water is titrated with 0.600M NaOH,
2 answers
asked by
Ksolo
1,091 views
the following data were collected when titrating 25.00 mL samples of HCL with 0.511 M NaOH:
initial burette reading (mL): trial
3 answers
asked by
jj re
498 views
10.0 mL of 0.15M of sulfuric acid is titrated with 0.05M of sodium hydroxide. how many mL of sodium hydroxide solution are
3 answers
asked by
tim
446 views
which indicator is more reliable in the titration of H3PO4 with NaOH using methyl orange and phenolphthalein as indicators
3 answers
asked by
gina
1,145 views
If 250ml of Ba(OH)2 is unknown concerntration with methyl red indicator present is tritrated with [0.325M]HNO3, the yellow
2 answers
asked by
jessica
502 views
In class, we discussed the titration of a 50.0 mL sample of 0.100 M HCL with a 0.100 M solution of NaOH.
How would this system
3 answers
asked by
Aubree
653 views
Suppose you have a 0.200 M solution of the nitrogen-containing weak base NX. Suppose you wish to titrate 25 mL of this 0.200 M
2 answers
asked by
Aubree
790 views
Suppose you accidently add too much NaOH during a titration. You then add a volume of HCl exactly equal to ½ the volume of NaOH
2 answers
asked by
Stephany Toussaint
505 views
1. 25mL of 0.1M HCl is titrated with 0.1M NaOH. What is the pH when 30mL of NaOH have been added?
2. 25mL of 0.1M HCl is titrated
3 answers
asked by
Mike
1,243 views
A titration of 15.0 cm3 of household ammonia, NH3, required 38.57 cm3 of 0.78M HCl. Calculate the molarity of the ammonia.
Please
2 answers
asked by
jj
480 views
In a titration 25.1ml of a monoprotic weak acid is neutralized with 25.1 ml of .502M NaOH(aq).
Calculate the Ratio of [A-] to
1 answer
asked by
Nina
456 views
I have to find the correct acid-base indicator to use for the following titrations (methyl orange with end point @ pH 4,
1 answer
asked by
Taylor
561 views
PLease check this. They are fill in the blank and I just need to know if they are right. Thanks!
9. Compared to a strong
1 answer
asked by
David
671 views
How will overshooting the end point of an acid-base titration by adding too much base to KHP affect the calculated molarity of
4 answers
asked by
T
3,077 views
In this experiment NaOH is standardized to find out the percent by mass of the acetic acid in a sample of vinegar.
A student had
3 answers
asked by
Sandy
2,670 views
The pKb values for the dibasic base B are pKb1 = 2.1 and pKb2 = 7.4. Calculate the pH at each of the following points in the
2 answers
asked by
Ashley
2,152 views
A 30 mL sample of .165 M propanoic acid is titrated with .300M KOH. Calculate the pH at each volume of added base: 0 mL, 5 mL,
3 answers
asked by
Anonymous
1,794 views
I need to find out what the total acid concentration is in Kool-Aid.
If 23.3 mL of 0.1043M NaOH neutralize a 60 mL solution of
3 answers
asked by
Julie
1,736 views
A solid weak acid is weighed, dissolved in water and diluted to exactly 50.00 ml. 25.00 ml of the solution is taken out and is
3 answers
asked by
JUNDY
1,585 views
A 25.00-mL sample of an H2SO4 (2 and 4 are subscripted) solution of unknown concentration is titrated with a .1328 M KOH
4 answers
asked by
coug
1,492 views
Calculate the pH values and draw the titration curve for the titration of 500 mL of 0.010 M acetic acid (pKa 4.76) with 0.010
2 answers
asked by
Crystal
1,375 views
3) A student dissolves a 1.18g aspirin tablet in water and titrates the
solution with a .265M NaOH. 22.05mL of NaOH are required
3 answers
asked by
Juliet
1,337 views
For the titration of 50.00mL of 0.1000 M ammonia with 0.1000 M HCl, calculate the pH
(a) before the addition of any HCl solution
4 answers
asked by
Anonymous
1,327 views
A TUMS tablet was dissolved in 100.00 ml of 0.1805 M HCl and analyzed for CaCO3 according to the procedure described in the lab
3 answers
asked by
danica
1,220 views
The flask shown here contains 10.0 ml of HCl and a few drops of phenolphthalein indicator. The buret contains 30ml of 0.130M
2 answers
asked by
Andrew
1,183 views
why did the solution turn to pink at the end of the titration ?
2 answers
asked by
methove
1,162 views
18) Aspirin is a monoprotic acid called acetylsalicylic acid. Its formula is HC9H7O4. A certain pain reliever was analyzed for
2 answers
asked by
Luke
1,207 views
The triation of 50.00 mL of 0.025 00 M MES with 0.100 0 M NaOH. MES is a weak acid with pKa=6.27. Compute Ve, first. Show what
2 answers
asked by
Lance
1,169 views
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Parent Categories (34)
Acid-Base Chemistry
Acid-base reactions
Acids and Bases
Analytical Chemistry
Buffer Preparation
Chemical Analysis
Chemical calculations
Chemical equations and reactions
Chemical Equilibrium
Chemical Reactions
Chemical Reactions/Titration
Chemical Reactions/Titrations
Chemistry
Concentration calculation
Concentration calculations
Equilibrium
Experimental techniques
Inorganic Chemistry
Laboratory Experiment
Laboratory experiments
Laboratory Techniques
Neutralization reactions
Organic Chemistry
Reactions
Science and Chemistry
Solution Chemistry
Solution Concentration
Solutions
Solutions and Concentrations
Solutions and Molarity
Solutions and pH
Stoichiometry
Titration
Titrations