Questions by Xyphoid

Questions by Xyphoid

A 1.00-L solution contains 2.00×10^-4 M Cu(NO3)2 and 1.40×10^-3 M ethylenediamine (en). The Kf for Cu(en)22+ is 1.00 × 10^20. What is the concentration of Cu2+(aq) in the solution?

asked Oct 4, 2024

1 answer

0 votes

222k views

Most accurate way to determine a person's level of intoxication is what? a. Physical appearance. b. Counting drinks consumed. c. Blood alcohol concentration (BAC) test. d. Breathalyzer test.

asked Aug 26, 2024

1 answer

3 votes

190k views

From "The Way of the Bow," by Paulo Coelho. Public Domain. Select the details from paragraphs 4-8 that best reveal the stranger's motivation. O Tetsuya was in the workshop at the back of his house. O I

asked Jun 12, 2024

1 answer

0 votes

225k views

The focus of early research on LSD centered on its: A) supposed ability to treat rheumatism. B) ability to relieve pain. C) ability to reduce cravings for nicotine. D) supposed ability to access the subconscious

asked Apr 23, 2024

1 answer

5 votes

132k views

In triangle PQR; m angle R is 90, m angle PQR is 75, M belongs to PR, MP is 18, m angle MQR is 60. Find RQ

asked Mar 23, 2024

1 answer

0 votes

226 views

Which highway characteristic provides advance information and warning about approaching driving situations?

asked Feb 25, 2024

1 answer

5 votes

186k views

What is the area of the trapezoid?

asked Feb 16, 2024

1 answer

4 votes

72.3k views

The authorized budget assigned to the work that will be accomplished as of the status date is? 1) Actual costs 2) Earned value 3) Estimate to complete 4) Planned value

asked Feb 12, 2024

1 answer

0 votes

217k views

Charlatte Company has determined that the standard cost to manufacture its product includes 2 units of direct materials at $6.00 per unit. During January, the company purchased 51,300 units of direct materials

asked Jan 5, 2024

1 answer

1 vote

31.8k views

For Plato, the human person is to be identified as the soul alone, as the body is just a vehicle or vessel. O True O False

asked Jan 3, 2024

1 answer

5 votes

210k views

Which of the following is an example of a response to the stimulus of a dangerous predator? A. a skunk releases a pungent odor B. a bee makes honey C. a human stomach growls D. a tree's leaves change colors

asked Dec 15, 2023

1 answer

7 votes

171k views

Marcos volunteered for a total of 40.2 hours. If he volunteered 0.6 for hours each day, for how many days did he volunteer

asked Nov 1, 2023

1 answer

5 votes

66.3k views

6. Part A-Multiple Choice The author structures paragraph 2 chronologically in order to -9.7Dii

asked Sep 25, 2023

1 answer

0 votes

183k views

Delta Math! Please help.

asked Apr 4, 2023

2 answers

19 votes

226k views

Solve (−7) ⋅ (−4). Please hurry :D -28 -11 28 11

asked Apr 1, 2023

1 answer

14 votes

224k views

Rewrite x4y2 − 3x3y3 using a common factor. A) 3xy(x3y − x2y) B) 3xy2(x2 − x2y) C) x2y(xy − 3xy2) D) x2y2(x2 − 3xy)

asked Mar 8, 2023

1 answer

2 votes

95.1k views

Someone pleeeeease help me

asked Nov 28, 2022

1 answer

2 votes

80.5k views

An airplane flies about 600 miles per hour (mph). Which is the dependent variable in this situation? the distance flown the speed of the plane the time spent flying the height the plane flies at

asked Apr 25, 2022

1 answer

3 votes

81.9k views

What's the Answer ? \sqrt{ (225)/(9) }

asked Apr 12, 2022

2 answers

5 votes

12.9k views

2cos^2A-cos2A-1=0 Help

asked Apr 11, 2022

1 answer

13 votes

99.1k views

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