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Answers by Kegn

Answers by Kegn
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A student measures out exactly 0.103 g of salicylic acid and runs the experiment as dictated in the lab manual. They obtain 0.119 g of aspirin. What is the percent yield for their reaction?
answered Jan 29, 2022
3 votes
74.4k views
The volume of a cube is 27 cubic inches. What is the length of each edge of this cube? a. 13.5 inches b. 9 inches c. 3 inches
answered Jan 10, 2022
0 votes
125k views
A survey of 2280 adults in a certain large country aged 18 and older conducted by reputable polling organization founded that 424 have donated blood in the past two years. Complete Parts (a) through (c).
answered Aug 22, 2021
3 votes
58.9k views
Where did immigrants from Europe enter the US?
answered Jul 20, 2021
5 votes
215k views
Which statement best summarizes the accomplishments of the First Continental Congress, prior to the American Revolution? A. The First Continental Congress successfully united the colonies under a central,
answered Jul 9, 2021
5 votes
1.9k views
Explain the geometric interpretation of DeMoivre's Theorem.
answered Jul 1, 2021
5 votes
160k views
Question is on the pic
answered Jun 28, 2021
5 votes
22.1k views
Write a point-slope equation for the line that has slope 2 and passes through the point (4, 26). Do not use parenthesis on the y side.
answered Jun 17, 2021
1 vote
233k views
2. The experiment proceeded as normal, with the experimental group hearing about the potential presence of a gun as the confederates left the study and the control group not hearing about the gun. All
answered Jun 15, 2021
6 votes
164k views
What will the height of the liquid be in the new cylinder?
answered May 25, 2021
7 votes
73.3k views
7x2+2y-x2+18x+5-3y Simplify
answered Apr 12, 2021
6 votes
77.7k views
How do you multiply two negative numbers?
answered Apr 7, 2021
1 vote
185k views
Which statistical question could the data below answer ? Cost of toys
answered Dec 19, 2020
7 votes
27.5k views
PLEASE HELPME IM SO STUCK !!!
answered Dec 8, 2020
3 votes
14.1k views
A Marine captain is accusing a major news network’s journalist of lying in a story. The journalist, who was with the Marines on patrol, wrote that the helicopter he was in came under sniper fire. The journalist
answered Sep 29, 2020
4 votes
150k views
Who determines the frequency of visits to the pediatrician? Parents, babies, Pediatrician, grandparents
answered Apr 17, 2020
3 votes
191k views
An air hockey game has a puck of mass 30 grams and a diameter of 100 mm. The air film under the puck is 0.1 mm thick. Calculate the time required after impact for a puck to lose 10% of its initial speed.
answered Mar 22, 2020
2 votes
141k views
What is the title of the leader of the house of representatives?
answered Feb 26, 2020
4 votes
174k views
Marissa uses this rule to create a pattern. Start with the number 108 and subtract 13
answered Feb 22, 2020
4 votes
232k views
What would happen if the signers were brought before a royal court?
answered Dec 31, 2019
3 votes
14.9k views
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