Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Feb 28, 2024

A solution of 0.15M NH, is only 1.1% ionized in solution. Calculate the pH. The Kb for NH is 1.8 x 10-. A. 6.25 OB.

A solution of 0.15M NH, is only 1.1% ionized in solution. Calculate the pH. The Kb for NH₃ is 1.8 x 10-⁵.

A. 6.25

OB. 8.56

C8.34

D. 8.21

E7.57

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Organic Chemistry

Authors: Joseph M. Hornback

2nd Edition

9781133384847, 9780199270293, 534389511, 1133384846, 978-0534389512

More Books

Students also viewed these Chemistry questions

Question

The special benefit of joint tenancy is Group of answer choices b) color of title. P. 57 a) concurrent ownership. P. 57 c) right of possession. P. 57 d) right of survivorship. P. 57

Answered: 1 week ago

Question

o MyApps Dash X l m Continue:Assi X Microsoft W0 X 69465256 X l E TakeTest:Assli_ X l u Homework He X 3 howto screen X l + V 6 9 C' i...

Answered: 1 week ago

Question

Share Comments SB LIX V ) m Insert Format Delete Y Sart Filter v Find & Select Analyze Date V AutoSave IF OFF A ACCT1100 Review Assignment Fall 2021 Student (Revised) v1 Home Insert Draw Page Layout...

Answered: 1 week ago

Question

★★★★★

Suppose that the fixed cost for a product is $400 and the break-even quantity is 80. Find the marginal profit (the slope of the linear profit function).

Answered: 1 week ago

Question

★★★★★

Although, in general, you cannot know the sampling distribution of the sample mean exactly, by what distribution can you often approximate it?

Answered: 1 week ago

Question

★★★★★

Use the Laplace transform to solve the given initial-value problem. y'' + 4y' + 5y = (t 2), y(0) = 0, y'(0) = 0

Answered: 1 week ago

Question

★★★★★

Verify the formula for the distribution of W Q given for the G/M/k model.

Answered: 1 week ago

Question

★★★★★

Techtra makes electronic components used by other firms in a wide variety of end products. Initially the firm bid for any type of electronic assembly work that became available (mostly subcontract...

Answered: 1 week ago

Question

★★★★★

Reduce given block diagram. Obtain the transfer functiont SIy G2 Yls G1G3 H2 GI 2K +S G3 3/(2s) H s/(2s)2 1/05) G4 I.I. Obtain final transfer function (5P) 1.2 Provide analysis for this system. How...

Answered: 1 week ago

Question

★★★★★

A string of length 0.80 m is fixed at both ends. The diagram shows a standing wave formed on the string. P and Q are two particles on the string. 0.8 The variation with time t of the displacement of...

Answered: 1 week ago

Question

★★★★★

Bodin Company budgets on an annual basis. The following beginning and ending inventory levels (in units) are plannned for the year 20x1. Two units of raw material are required to produce each unit of...

Answered: 1 week ago

Question

★★★★★

For a set of 70 coin flips, we record 21 heads and 49 tails. 1) If p is the true probability of heads, what is our best estimate for p here? 2) What is our best estimate for the standard deviation

Answered: 1 week ago

Question

★★★★★

Question 1 Corinth Biotech Limited (CBL) started operations in January 2018. CBL reports under IFRS. The following activities occurred during the year: 1. On January 31, 2018, the shareholder, John...

Answered: 1 week ago

Question

★★★★★

Andreti Company has a single product called a Dak. The company normally produces and sells 86,000 Daks each year at a selling price of $56 per unit The company's unit costs at this level of activity...

Answered: 1 week ago

Question

★★★★★

Please slove fast and use Australian taxation law for reference Steve is an editor employed full time at a major Australian book publisher "WritePublishing". In his spare time, Steve enjoys writing...

Answered: 1 week ago

Question

★★★★★

What is the cerebrum?

Answered: 1 week ago

Question

★★★★★

Which of the following is not true about a note payable? The default treatment of a note payable is to treat it as a current liability unless otherwise stated. It is reported at the present value of...

Answered: 1 week ago

Question

★★★★★

Refer to the table to answer the following questions. Year Nominal GDP (in billions) Total Federal Spending (in billions) Real GDP (in billions) Real Federal Spending (in billions) 2000 9,817 578...

Answered: 1 week ago

Question

★★★★★

Can a work system be of strategic importance to a company? Explain and give examples.

Answered: 1 week ago

Question

★★★★★

Why should a company care about the hea1th and safety of its workers? Is it possible to operate profitably without this concern? Give an example of a company that cares about its workers and another...

Answered: 1 week ago

Question

★★★★★

How many observations should a stopwatch time study analyst plan for in an operation that has a standard deviation of 1.5 minutes per piece if the goal is to estimate tire mean time per piece to...

Answered: 1 week ago

Previous Question Next Question