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Answers by Burgan

Answers by Burgan
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What is the empirical formula for a compound composed of 0.0627 mol of carbon ( c ), 0.0209 mol of hydrogen ( h ), and 0.0418 mol of nitrogen ( n )? empirical formula:
answered Oct 22, 2023
12 votes
132k views
Use a calculator to evaluate 30 C1130 C11(Simplify your answer. Type an integer or a fraction.)
answered Oct 11, 2023
17 votes
490k views
#2 Which vaginal disorder or disease commonly occurs after menopause and is caused by a decrease in secretion of estrogen, which is needed to maintain the vaginal lining? a. Vaginitis b. Candida vaginitis
answered Jul 11, 2023
25 votes
209k views
Q5.Jumbo is standing on top of a cliff looking at a speed boat out at sea.The vertical of the cliff from the base (sea level) to jumbo is 80m and the straight distance from jumbo to the speed boat is 170m.
answered Jun 17, 2023
19 votes
173k views
Which microscope to use too see the outer structure of the plant cell wall in detail
answered Mar 21, 2023
28 votes
493k views
A trail that goes on for M. a trail that extends P. a very long trail that takes R. an extensive trail that extends S. No change
answered Dec 21, 2022
26 votes
118k views
The light from the Cape Florida Lighthouse in Key Biscayne is visible for a distance of 15 mi. If the beam of light sweeps in an arc of 270°, what is the area covered by the beam?
answered Oct 6, 2022
23 votes
95.5k views
One result of the purchase of the Louisiana Territory (1803) was that the United States?
answered May 5, 2022
10 votes
497k views
Study the system of equations. x + 7y < 14 x – 2y < 10 Which ordered pair is a solution of this system? (-1, 3) (0, 3) (1, 3) (3, 0)
answered Apr 6, 2022
19 votes
155k views
Point B is between points A and C. AB = 2x - 3, BC = 7x - 10, and AC = 32. What is the value of x?
answered Feb 14, 2022
20 votes
151k views
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