HomeworkLib
Question

Your lab assistant has synthesized a new organic derivative of ammonia which he calls igorylamine (Kb...

Your lab assistant has synthesized a new organic derivative of ammonia which he calls igorylamine (Kb = 8 x 10-5). In the titration of 25.00 ml of 0.100 mol/L igorylamine with 0.100 mol/L hydrochloric acid, what is the pH of the solution after the addition of 8.7 mL of titrant?

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Your lab assistant has synthesized a new organic derivative of ammonia which he calls igorylamine (Kb...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

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

  • 5.00 mL of 0.250 M ammonia (NH3) is titrated with 0.100 M hydrochloric acid (HCl). The...

    5.00 mL of 0.250 M ammonia (NH3) is titrated with 0.100 M hydrochloric acid (HCl). The Kb for ammonia is 1.75 x 10-5. What is the pH of the solution after the addition of 25.00 mL of HCl?

  • A) Assume that you are titrating 60.0 mL of 0.0500 M ammonia (Kb = 1.8 ×...

    A) Assume that you are titrating 60.0 mL of 0.0500 M ammonia (Kb = 1.8 × 10–5) with 0.100 M hydrochloric acid.    How much HCl (in mL) is required to reach a titration equivalence point? B) Assume that you are titrating 60.0 mL of 0.0500 M ammonia (Kb = 1.8 × 10–5) with 0.100 M hydrochloric acid. Setting up I.C.E charts for NH3 before the titration, and when the titration reaches the equivalence point.  Based on the I.C.E. Chart and find...

  • 5.00 mL of 0.250 M ammonia (NH3) is titrated with 0.100 M hydrochloric acid (HCl). The...

    5.00 mL of 0.250 M ammonia (NH3) is titrated with 0.100 M hydrochloric acid (HCl). The Kb for ammonia is 1.75 x 10-5 What is the pH of the ammonia solution prior to the addition of any HCl? What is the pH of the solution after 5.00 mL of HCl has been added?

  • A 0.102 M solution (25.00 mL) of ammonia (pKb =4.76) is titrated with 0.100 M hydrochloric...

    A 0.102 M solution (25.00 mL) of ammonia (pKb =4.76) is titrated with 0.100 M hydrochloric acid. Calculate the pH of the solution after the addition of 15.91 mL acid solution. Present your answer as a numerical value only, to 2 decimal places .

  • A 0.096 M solution (25.00 mL) of ammonia (pKb =4.76) is titrated with 0.100 M hydrochloric...

    A 0.096 M solution (25.00 mL) of ammonia (pKb =4.76) is titrated with 0.100 M hydrochloric acid. Calculate the pH of the solution after the addition of 19.17 mL acid solution. Present your answer as a numerical value only, to 2 decimal places . Answer:

  • I need help answering the following chemistry lab questions Pre-Lab Questions 1. Define the following terms:...

    I need help answering the following chemistry lab questions Pre-Lab Questions 1. Define the following terms: a) Acid b) Analyte c) Base d) End Point e) Neutralization reactiorn f) Standard solution 8) Titrant h) Titration A 25.00 ml. sample of NaOH was titrated with a 0.743 M HSO, Solution. The endpoint of the titration was observed after the addition of 5.00 ml. of HSO. Calculate the concentration of the NaOH 2. solution. Post-Lab Questions Calculate the volume of a 0.0321...

  • 3. In the lab you are going to titrate a weak acid solution (25.00 mL of...

    3. In the lab you are going to titrate a weak acid solution (25.00 mL of 0.100 M HCHO2, formic acid) with a strong base (0.100 M NaOH). Carry out the following calculations to determine the pH for four key points throughout the titration. Part a. Calculate the volume of 0.100 M NaOH required to reach the equivalence point for the titration.   Ans. 25.00 mL Part b. Calculate the initial pH of 0.100 M HCHO2 (before adding any NaOH).   Ans....

  • Pre-lab Questions for Experiment #8 (Experiment-20 in our lab manual) Titration of Acids and Bases 1)...

    Pre-lab Questions for Experiment #8 (Experiment-20 in our lab manual) Titration of Acids and Bases 1) Fill in the blanks in the following figure that represents the setup of today's experiment N Y (6) (1)------- - (2) ---------- (3)---------- -------------- (4)---------- 17 (8) _----- --------------- (5) --------- TO --------------- 2) What is the purpose of using phenolphthalein for an acid-base titration? 3) What is the color of phenolphthalein indicator in: a) Acidic solution: _;b) Basic solution: 4) A 40.0 mL...

  • Be sure to answer all parts. Find the pH during the titration of 20.00 mL of 0.2400 mol/L butanoi...

    Be sure to answer all parts. Find the pH during the titration of 20.00 mL of 0.2400 mol/L butanoic acid, CHCH2CH2COOH (Ka -1.54 x 10-5), with 0.2400 mol/L NaOH solution after each addition of titrant: (a) 0 mL (b) 10.00 ml. pH= (c) 15.00 mL d) 19.00 mLpH- (e) 19.95 mL (1) 20.00 mL (g) 20.05 mL pH= (h) 25.00 mL pH = pH = pH = pH = pH = Be sure to answer all parts. Find the pH...

  • Be sure to answer all parts. Find the pH during the titration of 20.00 mL of 0.2400 mol/L butanoi...

    what are the last three values? Be sure to answer all parts. Find the pH during the titration of 20.00 mL of 0.2400 mol/L butanoic acid, CHjCH2CH2COOH (Ka 1.54 x 10-5), with 0.2400 mo/L NaOH solution after each addition of titrant: (a) 0 mL (b) 10.00 ml. pH= 4.81 (c) 15.00 mL pH = 5.29 (d) 19.00 ml. pH = 6.08 (e) 19.95 mL pH = 7.41 (f) 20.00 mL pH= (g) 20.05 mLpH- (h) 25.00 mLpH- pH = 2.71...

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