subject

Chemistry, 15.04.2021 02:10 ahmedislife

PLEASE HELP b. Which of the following bases is the weakest? Explain your answer. (4 points)
(
CH3)2NH, Kb = 5.1 x 10-4
CIO", Kb = 2.9 x 10-7
S042-, Kb = 8.3 x 10-13

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 15:40

What is the total reduction potential of a cell in which potassium (k) is reduced and copper (cu) is oxidized? a. 2.59 v b. 3.27 v c. -3.27 v d.-2.59 v

Answers: 1

question

Chemistry, 22.06.2019 02:50

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

Answers: 3

question

Chemistry, 22.06.2019 11:50

If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.

Answers: 3

question

Chemistry, 22.06.2019 13:30

How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123

Answers: 1

You know the right answer?

PLEASE HELP b. Which of the following bases is the weakest? Explain your answer. (4 points)
(...

Questions

question

Chemistry, 15.02.2021 20:30

Titrate 10.00 mL of 0.10 M phosphoric acid with 0.10 M NaOH. Use the burette to dispense the NaOH. Record the pH of the 0.10 M phosphoric acid solutio...

question

Biology, 15.02.2021 20:30

Match the description with the appropriate structure. 1. capillaries that aid in production of CSF 2. the ventricle surrounded by the dienceph...

question

Business, 15.02.2021 20:30

The Internal Revenue Service (IRS) has determined that during each of the next 12 months it will need the numbers of supercomputers given in the file...

question

Chemistry, 15.02.2021 20:30

Find the concentration of the saline solution in terms of % by mass using your exact mass of NaCl, the volume of water (80.0 mL), and density of water...

question

Spanish, 15.02.2021 20:30

- cómo Crees que debemos Pasar de un Sistema económico en quelos materiales Se recirculen envez de tirarse?...

question

Biology, 15.02.2021 20:30

D) How does the nervous system help the excretory system maintain homeostasis? (2 points) Will mark brainliest!!...

question

Business, 15.02.2021 20:30

Cold Goose Metal Works Inc. just reported earnings after tax (also called net income) of $8,000,000 and a current stock price of $14.75 per share. The...

question

Mathematics, 15.02.2021 20:30

Consumer complaints are frequently reported to the Better Business Bureau. Industries with the most complaints to the Better Business Bureau are often...

question

Mathematics, 15.02.2021 20:30

In its 2016 Auto Reliability Survey, Consumer Reports asked subscribers to report their maintenance and repair costs. Most individuals are aware of th...

question

Business, 15.02.2021 20:30

FIFA Footballs acquired a patent in 2018 at a cost of $450 million and amortizes the patent on a straight-line basis. During 2021 management decided t...

question

Business, 15.02.2021 20:30

uzio Corporation produces and sells a single product. Data concerning that product appear below: Per Unit Percent of Sales Selling price $ 130 100 % V...

question

Business, 15.02.2021 20:30

Trish and Ron form Pine Corporation. Trish transfers inventory (basis of $60,000 and fair market value of $110,000) for 50% of the stock in Pine. Ron...

question

Business, 15.02.2021 20:30

The following is a set of hypothetical production possibilities for a nation. Combination Automobiles (thousands) Beef (thousands of tons) A 0...

question

Physics, 15.02.2021 20:30

A toy spacecraft is launched directly upward. When the toy reaches its highest point, a spring is released and the toy splits into two parts with mass...

question

Business, 15.02.2021 20:30

The following information about the payroll for the week ended December 30 was obtained from the records of Boltz Co.:Salaries: Deductions: Sales sala...

question

Business, 15.02.2021 20:30

Power Drive Corporation designs and produces a line of golf equipment and golf apparel. Power Drive has 100,000 shares of common stock outstanding as...

question

Business, 15.02.2021 20:30

The following trial balance of Sheffield Co. does not balance SHEFFIELD CO. TRIAL BALANCE JUNE 30, 2017 Debit Credit Cash $3,227 Ac...

question

Mathematics, 15.02.2021 20:30

Evaluate the -5+ (-6) = -9 +(+7)= -3 + (-11) -5 - (+13) -11-(-19) 14+ (-7)=...

question

English, 15.02.2021 20:30

Read the excerpt from “Elizabeth Blackwell.” The next day Elizabeth visited an old family friend who had been practicing medicine for many years. Whe...

question

Mathematics, 15.02.2021 20:30

We are making two fruit drinks, Red berry (R) and Green Mush (GM). The drinks contain a combination of cherry juice (C), cranberry juice (CB) and avoc...

More questions: Chemistry Another questions

Questions on the website: 13722367