Question

ef f omate perberencant r e A 00000 M solution of a base. B. 100% tonized. Calculate the value of the base lontation constant


A 0.0800 M solution of a base, B. is 18.0% ionized. Calculate the value of the base ionization constant, ko Place your answer
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Answer:-

Firstly ionisation equation is written for the given base then concentration is calculated by percent ionization then using the Kb expression its value is calculated.

The answer is given in the image,

теше4:- Св) or b-o8оом В + H2O = ви+ + он- О.cBo6- x x 18.07. ionized Свн+) = Сон:] = 0. овоох 18 = 0-0144M 1оо СВ] = 0.08ю-б

Add a comment
Know the answer?
Add Answer to:
ef f omate perberencant r e A 00000 M solution of a base. B. 100% tonized. Calculate the value of the base lo...
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
  • 0 A 0.0800 M solution of a base, B, is 22.0% ionized. Calculate the value of...

    0 A 0.0800 M solution of a base, B, is 22.0% ionized. Calculate the value of the base ionization constant, kb. a) 0.00496 Ob) 0.0176 C) 0.0624 od) 0.282 e) no correct response

  • You have 315 mL of an aqueous solution that is 0.29 M Na2SO4 and a separate...

    You have 315 mL of an aqueous solution that is 0.29 M Na2SO4 and a separate 250 mL aqueous solution that is 0.41 M BaCl2- a). How many moles of each of the four ions are present (do not use the word "moles" in your answer, just the number)? Na+ 5042- Ba2+ ci b). When these two solutions are mixed together, what is the chemical formula of the solid expected to precipitate from the mixture? (Don't forget to put (s)...

  • In an acid-base titration, the neutralization of 20.00 mL of a solution of KOH (potassium hydroxide)...

    In an acid-base titration, the neutralization of 20.00 mL of a solution of KOH (potassium hydroxide) of unknown concentration required the addition of 28.60 mL of 0.1042 M HNO3 (nitric acid). Calculate the molarity of the potassium hydroxide solution. Place your answer in the box. Express your answer using only a number or numbers without text. Report your result in decimal notation and to the proper number of significant figures. All numbers are measured.

  • 15 In an acid-base titration, the neutralization of 25.00 mL of a solution of KOH (potassium...

    15 In an acid-base titration, the neutralization of 25.00 mL of a solution of KOH (potassium hydroxide) of unknown concentration required the addition of 22.60 mL of 0.1532 M HNO3 (nitric acid). Calculate the molarity of the potassium hydroxide solution Place your answer in the box. Express your answer using only a number or numbers without text. Report your result in decimal notation and to the proper number of significant figures. All numbers are measured,

  • Lab Exercise IB Examples: 1000 is expressed as 1 x 10) (1000 is greater than (1000...

    Lab Exercise IB Examples: 1000 is expressed as 1 x 10) (1000 is greater than (1000 is greater than 1, so the exponent is positive) tion of 1. so the exponent is negative) 0.001 is expressed as 1 x 10-3 (0,001 is a fraction of 1 Note: you cannot just count the number of Os, you ne need to count the number of places th decimal moves to make the coefficient be greater Now lets combine all 3 rules: 0.00000000000308...

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