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The reaction between ethyl bromide (C₂H₅Br) and hydroxide ion in ethyl alcohol at 330 K, C₂H₅BR(alc) + OH-(alc) --> C₂H₅OH(l) + Br-(alc), is first order each in ethyl bromide and hydroxide ion. When [C₂H₅Br]
answered
Dec 28, 2024
Chemistry
high-school
4
votes
235k
views
A student earns money during the summer by charging $25 per hour tutoring neighborhood kids and $35 per hour cutting their neighbor's grass. The student cannot work more than 35 hours per week. Let x represent
answered
Aug 25, 2024
Mathematics
college
5
votes
35.3k
views
Direction: In the following questions, a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as: Assertion (A): A small enterprise cannot afford to install an expensive
answered
Mar 29, 2024
Business
high-school
4
votes
162k
views
30cm' of clay were used to make a model. how much clay would be needed to make one 3 times the corresponding lengths?
answered
Mar 11, 2024
Mathematics
high-school
2
votes
138k
views
What is 12.43 divided by 2.2
answered
Feb 29, 2024
Mathematics
college
5
votes
93.8k
views
Janelle is painting a spherical model of a human cell for a science fair. She uses 615.44 square inches of paint to evenly cover the outside of the cell with one coat of paint. What is the diameter of
answered
Feb 16, 2024
Mathematics
high-school
5
votes
65.8k
views
What are the steps for molecular cloning to introduce a protein tag to the protein of interest?
answered
Jan 7, 2024
Biology
high-school
4
votes
46.0k
views
Calculate the height of an image in a converging lens with a height of 6.1 cm, an image location of 6.2 cm, and a distance of 3.6 cm for the object's placement from the lens. Final answer will have 2 decimal
answered
Dec 30, 2023
Physics
college
4
votes
133k
views
Help!! this is due immediately and i’m kinda confused
answered
Feb 19, 2023
Mathematics
high-school
4
votes
97.5k
views
Which of the following was a prime cotton producing state O Maryland Missouri O Kentucky O Louisiana
answered
Feb 18, 2023
History
college
5
votes
169k
views
A right triangle has a hypotenuse of 15 cm. What are possible lengths for the two legs of the triangle? Explain your reasoning.
answered
Dec 29, 2022
Mathematics
high-school
6
votes
151k
views
Pls need help in test A fruit stand has to decide what to charge for their produce. They charge $8 for 4 apples and 4 oranges. They also charge $10 for 6 apples and 4 oranges. If we put this information
answered
Nov 19, 2022
Mathematics
high-school
3
votes
95.1k
views
Translate: Tú lo disfrutaste. You were afraid of it. It made you sad. You enjoyed it. It was distasteful.
answered
Oct 16, 2022
Spanish
college
9
votes
47.7k
views
The Irrational Club wants to build a tree house. They have a 9-foot ladder that must be propped diagonally against the tree. If the base of the ladder is 5 feet from the bottom of the tree, how high will
answered
Sep 23, 2022
Mathematics
high-school
4
votes
21.0k
views
Discuss ways in which the physical characteristics of Africa has influenced the course of development of the cultural characteristics.
answered
Jun 22, 2022
Geography
college
8
votes
56.4k
views
PLEASE HELP ASAP What is (-105 + (-35) X(-3 + 5)?
answered
May 17, 2022
Mathematics
high-school
10
votes
167k
views
13. A pharmaceutical researcher told me of being ________ for three or four hours by border guards. A. turned up B. held up C. speeded up D. covered up . I can’t ________ it ________, there must be something
answered
Mar 13, 2022
English
high-school
5
votes
91.9k
views
Which device doesn't have wifi support? option (1) smartphone, (2) network printer, (3) table fan
answered
Mar 13, 2022
Computers and Technology
high-school
4
votes
201k
views
What contribution did the Tuskegee Airmen make in World War II?
answered
Feb 22, 2022
History
college
5
votes
14.1k
views
Identify the prepositional phrase in this sentence. Many rock bands today enjoy putting an emphasis on special effects. O A. many rock bands O C. today enjoy O B. an emphasis OD. on special effects
answered
Feb 3, 2022
English
high-school
8
votes
125k
views
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