Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. 1.) what is the ph of a solution created by combin

1.) What is the pH of a solution created by combining 1.34 mole of HOBr and...

60.1K

Verified Solution

Question

Chemistry

1.) What is the pH of a solution created by combining 1.34 moleof HOBr and 0.47 mole NaOH in a 1.00L solution? Ka HOBr= 2.5 x 10-9

2.) What is the pH after 0.24 moles of NaOH is added to abuffer containing 1.00 moles of NH3 and 1.00 molesNH4Cl ? Kb NH3 = 1.8 x10-5

3.) What is the pH of a buffer made by combining 0.69 molesHOBr with 0.65 moles NaOBr in a 100.00mL solution? KaHOBr = 2.5 x 10-9

Answer & Explanation Solved by verified expert
4.2 Ratings (709 Votes)
1 Mol HOBr 134 mol NaOH 047 volume of solution 100 L Ka HOBr 25 E9 We write the reaction between NaOH and HOBr NaOH aq HOBraq NaOBr aq H2O l I 047 134 0 0 C 047 047 047 E 0 087 047 Here we use    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Solve the Cauchy-Euler equation x4y'''' - 4x2y'' + 8xy' - 8y = 12xlnx x > 0

Advance Math
Q

2) Draw an entire CVS pulsatile model without neural feedback. Indicate what each part of...

Medical Sciences
Q

A π0 particle hits a stationary neutron and as a result resonance Δ0(1232) is created, with...

Physics
Q

Which of the following equations represents the motion of a body moving with constant finite...

Physics
Q

uate the piecewise function at the given valu g x x 2 x 2 x...

Algebra
Q

roblem 5 If a square matrix A satisfies 46 54 41 0 which of the...

Algebra
Q

Davison Co. prepared the following contribution format income statement based on a sales volume of...

Accounting
Q

Peabody ships many of its products from a warehouse in New York, to a distribution...

Accounting
Q

Solve fast plzz a 7-54 A popular magazine offers a lifetime subscription for A...

Accounting
Q

TRUE OR FALSE 48. Contingent liabilities refer to monies owed to vendors, since these liabilities...

Accounting
Q

Solving for Number of Compounding Periods Foxx has $25,000 available today to invest at...

Accounting
Q

On October 1, 2024, Beautiful Pool Design paid $39,000 for store rent covering the six-month...

Accounting