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Titrations
Page 3
Questions (140)
1.In a titration, 50.0 mL of an acetic acid solution required 20.0 mL of a standard solution of
0.200 mol/L NaOH(aq). The
2 answers
asked by
Anonymous
718 views
how do i calculate the NaOH molarity from a titration of KHP and NaOH after preparing KHP to standardise NaOH. KHP mass was
2 answers
asked by
k
721 views
A titration required 23.8ml of a 0.15 M NaOH solution. How many moles of NaOH were in this volume?
2 answers
asked by
Kandace
689 views
If you are titrating 25.00 mL of a 1.00mg/ml CaCO3 solution, how many mL of 0.010M EDTA solution will be required to reach the
2 answers
asked by
Chris
671 views
I'm trying do this question:
0.10 mol/L hydrochloric acid is titrated with 0.10 mol/L methylamine, CH3NH2. Calculate the pH of
1 answer
asked by
a Canadian
669 views
Question: write the balanced equations for the titration of oxalic acid (C2H2O4) with KOH.
Work so far: I know that the overall
1 answer
asked by
Alexa
644 views
Calculate the concentration of the chromate ion that should be present at the final point of the titration of 50, 00mL of a
2 answers
asked by
Shania
634 views
A 25,0ml sample of 0,105M HCl was tritrated with 31,5ml of NaOH.what is the concentration of the NaOH?
2 answers
asked by
prudence
624 views
In a titration of 35.00 mL of 0.737 M S, __________ mL of a 0.827 M KOH solution is required for neutralization.
2 answers
asked by
Charlie
609 views
A student titrates 0.025 M KOH into 50.00 ml of a solution of unknown weak acid HA. Equivalence point is reached when 30.00 ml
2 answers
asked by
Patrick
612 views
Titration of 50.0 ml of acetic acid reaches equivalence after delivery of 22.5 ml of standardized NaOH 0.21 M.
What is the
4 answers
asked by
Sam
591 views
In order to determine the concentration of a solution of Carbonic Acid (H2CO3), a sample was placed in a buret and titrated with
2 answers
asked by
Andrew
570 views
A student titrates 0.100M KOH, potassium hydroxide, into 50.0ml of 0.10M HCOOH, formic acid (Ka=1.8 x 10^-4. What is the pH of
2 answers
asked by
Gina
595 views
A 2.800-g mineral sample was analyzed for its calcium carbonate, CaCO3, content by titrating it with hydrochloric acid (the
2 answers
asked by
Anonymous
583 views
A student titrates 0.100M KOH into 50.00 ml of weak acid HX. The pH of the solution is 4.25 after 20.00 ml of the base has been
2 answers
asked by
Paul
568 views
Regular-strength chlorine bleach is a 5.25% solution of NaClO. how many milliliters of 0.02005 M sodium thiosulfate will be
3 answers
asked by
Jen
548 views
if a 20 ml sample of nitric acid is titrated with 32 ml of 0.200 mol of potassium hydroxide what is the concentration of the
2 answers
asked by
ester
533 views
Use the reaction to complete the activity.
KOH + HBr → KBr + H2O A student sets up a titration apparatus with 25 mL of
1 answer
asked anonymously
53 views
Let’s say you do a titration of the acid and realize it took you 14.29mL of 0.103 mol/L NaOH(aq) to neutralize all the acid.
2 answers
asked by
Sue
486 views
According to the experiment
procedure, given that the NaOH solution has a concentration of 0.100M, and that the vinegar (acetic
1 answer
asked by
JP
494 views
A student titrates 0.100M KOH, potassium hydroxide, into 50.0ml of 0.10M HCOOH, formic acid (Ka=1.8 x 10^-4. What is the pH of
2 answers
asked by
Gina
519 views
If a chemist titrates 300.0 mL of H2SO4 with a 3.0 M solution of NaOH and requires only 3.4 mL of the base to reach the
2 answers
asked by
Tristin
492 views
84cubic centimeters of hydrogen chloride gas measured at s.t.p is dissolved in water and titrated with 0.15M sodium
2 answers
asked by
Doris
495 views
25ml of 0.05M of NaOH and the average volume of HCl is 17.7ml after titration and the concentration of HCl is 0.1028M.
Find the
1 answer
asked by
roshan
497 views
In a titration of 26.0 mL of 0.840 M H2SO4, __________ mL of a 0.200 M KOH solution is required for neutralization. Express your
2 answers
asked by
Camarra
471 views
Why are titrations using permanganate performed in acid solution?
1 answer
asked by
help
468 views
If a chemist titrates 300.0 mL of H2SO4 with a 3.0 M solution of NaOH and requires only 3.4 mL of the base to reach the
1 answer
asked by
Me
471 views
Calculate the pH during the titration of 10.00 mL of 0.400 M hypochlorous acid with 0.500 M NaOH.
The Ka for HOCl is 3.0 x 10-8
1 answer
asked by
JUNDY
464 views
I titrated 0.25 grams of soda ash with 43.7 mL of HCl (0.115M) and 25 mL of H2O. I am getting over 100% sodium carbonate in my
1 answer
asked by
Josh
467 views
You are titrating 35.00 mL of a 1.20 M solution of HCOOH with a strong base. If you add 1.00 mL of a 3.60 M solution of sodium
3 answers
asked by
Carl
458 views
1. Harry titrates vinegar with 0.952 M NaOH. The sample was 25.75 mL of vinegar, and it took 19.85 ml of 0.952 M NaOH to reach
1 answer
asked by
tori
471 views
When performing a titration, 23.65 mL of 1.25 M calcium carbonste was used to neutralize 9.68 mL of HCl. What is the
3 answers
asked by
lexi
458 views
Hcl is titrated against 5ml of sodium carbonate of strength 0.0133 then what should be the mean value of HCl added ?
1 answer
asked by
Anonymous
450 views
Sketch the titration curve for the tirtation of (0.10M) HCl vs 25.0mL (0.50M) NaOH
1 answer
asked by
Rob
439 views
In Part B, we determined the water hardness of a water sample by combining the water sample with a 10.00 mL sample of calcium
1 answer
asked by
Daniel
497 views
If 24.83cm3 of 0.15moldm3 of NaoH is titrated to its end point with 39.45cm3 of HCl, what is the molarity of HCl
1 answer
asked anonymously
19 views
Learners perform a titration to standardise a dilute hydrochloric acid solution.
They use 25 cm3 of a standard 0,15 mol∙dm–3
1 answer
asked anonymously
43 views
In a titration if 25.0cm3 of a 0.01moldm3 sodium hydroxide solution required 10.0cm3 of a tetraoxosulphate(vi)acid solution for
1 answer
asked anonymously
30 views
In order to determine the concentration of a commercial
sample of hydrogen peroxide (H2O2 ), 15 mL of it was diluted to 300 mL.
1 answer
asked anonymously
9 views
How do you do stoichiometry with titrations
1 answer
asked by
Alicia
6 views
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Parent Categories (16)
Acid-Base Chemistry
Acid-base reactions
Acids and Bases
Analytical Chemistry
AP Chemistry
Chemical calculations
Chemical Reactions
Chemical Reactions and Stoichiometry
Chemical Reactions or Stoichiometry
Chemistry
Laboratory Techniques
Solutions
Solutions and Concentrations
Solutions and Reactions
Stoichiometry
Water hardness