Questions by Winton Hou

Questions by Winton Hou

The reaction CH₃–CH₂–NO₂+OH–→CH₃–CH–NO₂+H₂O obeys the rate law for pseudo first order kinetics in the presence of a large excess of hydroxide ion. If 1% of nitro ethane undergoes reaction in half a minute

asked Dec 15, 2024

1 answer

4 votes

28.7k views

Which of the following is NOT a step to successful collaboration?

asked Nov 25, 2024

1 answer

4 votes

91.4k views

Mrs. Scott needs to buy pencils for ten schools. Each student must have four pencils. Mrs. Scott will need to buy 80,000 pencils. The pencils come in packs of 800 . How many packs of pencils will she

asked Nov 10, 2024

1 answer

0 votes

143k views

A school nurse is assessing an adolescent child who returned to school following a case of mononucleosis. The child has a note from his provider excusing him from gym class. Which of the following findings

asked Oct 25, 2024

1 answer

3 votes

119k views

A, b, and c values are given as -6, -4, and 3, respectively. Evaluate the expression -6 * -4 * 3^3.

asked Jul 24, 2024

1 answer

0 votes

220k views

What are the 4 Phases of Shock? (In Order)

asked Jul 20, 2024

1 answer

1 vote

95.9k views

T/F It is estimated that leisure is a $400 billion dollar industry annually, the nation's third largest retailer, and the second largest employer behind the health industry.

asked Jul 3, 2024

1 answer

0 votes

174k views

Solve h=ab+r for a. Do not include spaces in your answer. Enter fractions using a forward slash ("/")

asked May 6, 2024

1 answer

1 vote

208k views

Please help me!!! Thank you so much to anyone who does

asked Jan 11, 2024

2 answers

3 votes

8.9k views

Which of the following hypotheses is not a valid null hypothesis?a.H0: µ = 0b.H0: µ ≥ 0c.H0: µ ≤ 0d.H0: µ < 0

asked Jun 2, 2023

1 answer

5 votes

215k views

3. 1- My father has played tennis …………… 15 years. a) ago b) for c) since 4. 2- The final football match................................................. yet . a) didn`t start b) wasn`t starting c) hasn`t

asked Mar 25, 2023

1 answer

8 votes

183k views

I need help with this ASAP please. This is basic carpentry, I just missed the first half of the year so I am a little behind. Can somebody answer the two questions?

asked Dec 24, 2022

1 answer

0 votes

87.3k views

Nuclear power provides France with __________ of its energy. A. one-quarter B. one-half C. two-thirds D. three-quarters Please select the best answer from the choices provided A B C D

asked Nov 27, 2022

1 answer

4 votes

79.1k views

Someone plz help me :(

asked Aug 18, 2022

2 answers

0 votes

192k views

Please help I do not know how to do this

asked Jun 25, 2022

2 answers

3 votes

12.4k views

There are 342 seats in the Jefferson Middle School auditorium. Students are using 23 of the seats in the auditorium, and teachers are using 75 seats. How many seats are NOT being used in the auditorium?

asked Apr 6, 2022

2 answers

5 votes

133k views

What happened at the Salem witch trials?

asked Jan 17, 2022

1 answer

22 votes

7.2k views

Joe has 1.8 meters of rope. He has to cut pieces of rope that are 0.3 meters long. How many pieces can he cut

asked Dec 10, 2021

1 answer

1 vote

233k views

An advertising agency spent 80% of its budget on employee salaries. What fraction of the agency's budget was spent employee salaries? A: 2/25 B: 1/80 C: 8/100 D:4/5

asked Sep 9, 2021

1 answer

5 votes

94.1k views

Who appointed viceroys to Spanish colonies? A. the spanish king B. the people of the colony C. the spanish military D. the advisor to the spanish king

asked Jul 17, 2021

2 answers

5 votes

95.9k views

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