Question


Computer-Simulated Titration Curve 12.00 + 0.00 10.00 0.00 12.00 2.00 8.00 4.00 6.00 Drops of Added 0.01 M NaOH Figure 14.10

H3PO4(aq) + NaOH(aq) + NaH PO,(aq) + H2O(1) Referring to Figure 14.10 in your notebook and the reaction above, which ionic spCan you please answer the part i underlined? Thanks!!

Point A,b,c is not given details about the points are given so you have to guess and find it thats the part I was having a hard time with

0 0
Add a comment Improve this question Transcribed image text
Answer #1

12 17 6+ 2 TA CMaPO-MPou 41 #Point B s theirst eauivalinee boint H2 Pou t H2o NaoH H3 Pou t at any point olution in present H

Add a comment
Know the answer?
Add Answer to:
Can you please answer the part i underlined? Thanks!! Point A,b,c is not given details about...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • The half‑equivalence point of a titration occurs half way to the equivalence point, where half of...

    The half‑equivalence point of a titration occurs half way to the equivalence point, where half of the analyze has reacted to form its conjugate, and the other half still remains unreacted. If 0.4400.440 moles of a monoprotic weak acid (?a=7.2×10−5)(Ka=7.2×10−5) is titrated with NaOH,NaOH, what is the pH of the solution at the half‑equivalence point? pH=pH= 2) A volume of 500.0 mL500.0 mL of 0.120 M0.120 M NaOHNaOH is added to 565 mL565 mL of 0.250 M0.250 M weak acid...

  • Carry out a serial titration of one drop of the weak base 0.05 M NH, (aka...

    Carry out a serial titration of one drop of the weak base 0.05 M NH, (aka NH,OH) with 0.01 M HCI. Stir. Measure the pH values of the solutions. Plot the titration curve on the same graph with your strong acid/strong base and weak acid/strong base titration curves. Compare with the computer-simulated curve (Figure 14.7). NOTE: Data from the computer calculation give an equivalence point pH of 5.70 at 5.0 drops of added 0.01 M HCI. Observations: Lane 1-purple (pH...

  • I'm not sure If i have the right answer can someone help? CH3COOH ANADH -> HO...

    I'm not sure If i have the right answer can someone help? CH3COOH ANADH -> HO CH3COO- a. For a weak acid (e.g., CH3COOH) that is titrated with a strong base (e.g., NaOH). what species (ions/molecules) are present in the solution at the stoichiometric point? At the stochiometric point Nat and CH3COO- will be presenti b. For a weak acid (e.g., CH3COOH) that is titrated with a strong base (e.g., NaOH), what species (ions/molecules) are present in the solution at...

  • pls don't answer if cant help with all :) 1a. 1b. 1c. A certain indicator, HA,...

    pls don't answer if cant help with all :) 1a. 1b. 1c. A certain indicator, HA, has a Ką value of 1.0 x 10-5. The protonated form of the indicator is red and the ionized form is yellow. What is the pKa of the indicator? pKa What is the color of this indicator in a solution with pH = 7? yellow red O orange The half-equivalence point of a titration occurs half way to the equivalence point, where half of...

  • please help with question 3 part b on the first picture? please step by step explain...

    please help with question 3 part b on the first picture? please step by step explain thank you he leo the acid 3. Following the Procedure of this experiment, a student monoprotic acid with 0.100M NaOH and monitored the titration with a pH meter. His titration titrated 0.653 g of an unknown weak, monoprotic acid with data were: volume of NaOH solution added, mL volume of NaOH solution added, mL pH 0.00 2.00 4.00 6.00 3.30 22.00 24.00 26.00 28.00...

  • which is correct? please explain Identify the predominant reaction taking place in the solution at point...

    which is correct? please explain Identify the predominant reaction taking place in the solution at point A, 0 mL NaOH added. Acetic Acid Titration Curve 14.00 13.00 12.00 11.00 10.00 9.00 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 0.00 25.00 30.00 35.00 5.00 10.00 15.00 20.00 Volume NaOH (mL) HC2H302(aq) + OH - (aq)=C2H302-(aq) + H2O(1) HC2H302(aq) + H20(1) = C2H302 (aq) + H30+(aq) o C2H302 (aq) + H2O(1) = HC2H302(aq) + OH- (aq)

  • L4) K.a-5.5 x 10s for acrylic acid (CHsCOOH) (a) (1 pt.) Determine the Kb of acrylate...

    L4) K.a-5.5 x 10s for acrylic acid (CHsCOOH) (a) (1 pt.) Determine the Kb of acrylate ion (C2H COO) (b) (6 pts.) 50.0 mL of 0.40 M acrylic acid (C2H COOH) solution is titrated with 0.40 M NaOH. Determine the pH of the solution at the equivalence point when 50.0 mL of 0.40 M NaOH is added. Note that the reaction between acrylic acid and NaOH produces sodium acrylate (C2HCOONa): C:HCOOH (aq) + NaOH (aq) C2H3COONa (aq) H2O (1) (c)...

  • 1.A. Suppose the weak diprotic acid, hydrogen sulfide (H2S), is titrated with KOH solution. What is...

    1.A. Suppose the weak diprotic acid, hydrogen sulfide (H2S), is titrated with KOH solution. What is the charge balance equation, representing all charged species present, once the titration is started? **I assumed it would be an acid balance with H2O as a biproduct but it still didn’t seem to get the correct score** please let me know how to properly solve this. 1.B An aqueous solution is formed by dissolving 0.20 moles of sodium sulfide (Na2SO3) in 1.0 L of...

  • 1 . If a buffer solution is 0.260 M in a weak acid (?a=8.3×10−5)and 0.480 M in its conjugate base, what is the pH? pH= 2...

    1 . If a buffer solution is 0.260 M in a weak acid (?a=8.3×10−5)and 0.480 M in its conjugate base, what is the pH? pH= 2. If a buffer solution is 0.200 M in a weak base (?b=5.0×10−5) and 0.530 M in its conjugate acid, what is the ph 3. Phosphoric acid is a triprotic acid (?a1=6.9×10−3, ?a2=6.2×10−8 , and ?a3=4.8×10−13 To find the pH of a buffer composed of H2PO4 - (aq) ) and HPO4 2− (aq) , which...

  • please show all work neatly 5. (2 pts) Consider the following acids and their dissociation constants HPO4-2(aq) + H2O.. H3O"(aq) + PO4-3(aq) Ka-2.2x 10.13 HCOOH(aq) H20 H3O (a) HCOO (aq) Ka =...

    please show all work neatly 5. (2 pts) Consider the following acids and their dissociation constants HPO4-2(aq) + H2O.. H3O"(aq) + PO4-3(aq) Ka-2.2x 10.13 HCOOH(aq) H20 H3O (a) HCOO (aq) Ka = 1.8x10-4 a. Which is the weaker acid, HPO42 or HCOOH? b. What is the conjugate base of, HPO42 or c. Which acid has the weaker conjugate base? d. Which acid produces more ions? 6. (2 pts) Write a balanced equation for the neutralization of H3PO4(aq) and NaOH(aq) (3...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT