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What is optical isomerism? What do you look for to determine whether an organic compound exhibits optical isomerism? 1-bromo-l-chloroethane is optically active, whereas 1-bromo-2-chloroethane is not optically
answered
Dec 25, 2024
Chemistry
high-school
7
votes
91.4k
views
Arterioles have about _____ layers of smooth muscles and very little tunica externa.
answered
Oct 8, 2024
Health
high-school
4
votes
68.1k
views
Which of the following can pass through the placenta to the fetus? A.red blood cells B. large proteins C. bacteria D. alcohol
answered
Aug 30, 2024
Biology
high-school
3
votes
91.4k
views
Ecession, what is one way governments try to encourage growth? O by increasing unemployment benefits by stopping government spending O by requiring firms to maintain production O by eliminating all tax
answered
Jul 4, 2024
Social Studies
college
0
votes
229k
views
Which of the following is the best example of an issue that defines a "new social movement"? a. poverty in the United States b. global warming c. the strength of labor unions d. the conditions of immigrant
answered
Jun 25, 2024
Social Studies
high-school
1
vote
12.1k
views
Write and solve an inequality for; 10 is no more than 5 times the sum of twice a number, n, and 5.
answered
Jun 13, 2024
Mathematics
high-school
2
votes
85.8k
views
What is the efferent pathway also known as? 1) Motor neuron pathway 2) Sensory neuron pathway 3) Interneuron pathway 4) Reflex pathway
answered
May 26, 2024
Biology
high-school
5
votes
42.9k
views
WFAE reporter Julie Rose works with her producer on some final edits to her story before it airs. Why are these changes necessary?
answered
Apr 23, 2024
Social Studies
high-school
2
votes
89.3k
views
Can someone tell me the answer to this question?
answered
Apr 12, 2024
Mathematics
high-school
5
votes
187k
views
Check for holes, rinse inside casing (both a and b) Option 1: Cleaning procedures Option 2: Inspection steps Option 3: Maintenance tasks Option 4: Repair techniques
answered
Mar 7, 2024
Engineering
college
5
votes
94.6k
views
Solve 2y + xy = 6for y. Then find the value of y when x = -3
answered
Aug 8, 2023
Mathematics
high-school
2
votes
47.8k
views
The regular octagon shown is enlarged so that its side are 3 times as large. What affect does this have on the perimeter?
answered
May 12, 2023
Mathematics
high-school
9
votes
170k
views
Aluminum reacts with sulfuric acid to produce aluminum sulfate in hydrogen gas. How many grams of aluminum sulfate would be formed if 88.5 g H2SO4 completely reacted with aluminum?
answered
Apr 11, 2023
Chemistry
college
3
votes
192k
views
Por qué se dice que las cartas formales son un recurso para realizar un trámite y gestionar un servicio
answered
Feb 23, 2023
Spanish
college
12
votes
140k
views
A shop sells shakes for $2 and doublescoop cones for $3. One day they sold 8 more shakes than scoops, and made $156. How many shakes and scoops did they sell?
answered
Nov 10, 2022
Mathematics
high-school
4
votes
14.0k
views
Why does Mr. Frank ask the Van Daans to hide with them? * 5 points 1.Mrs. Van Daan begged for help 2. Mr. Van Daan helped Mr. Frank when he first moved 3. They had been family friends for years 4. Mr.
answered
Oct 31, 2022
History
high-school
4
votes
80.8k
views
Similar to the Maya civilization, the Aztec had temples for religious worship. True or False
answered
Oct 18, 2022
History
middle-school
8
votes
70.7k
views
Predict how many times you would expect to land on a 5 if you roll a standard number cube 36 times.
answered
Oct 10, 2022
Mathematics
middle-school
1
vote
128k
views
What is the value of a? a =
answered
Aug 31, 2022
Mathematics
high-school
4
votes
52.0k
views
1 point A cell environment in which the number of solutes is HIGHER on the outside of the cell membrane than the inside- water moves out of the cell. 1.hypotoinc 2.hypertonic 3.isotonic
answered
Jul 1, 2022
Biology
high-school
4
votes
161k
views
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