Answers by Jarek Jarcec Cecho
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Answers by Jarek Jarcec Cecho

Answers by Jarek Jarcec Cecho
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A mixture of MgCl2 and NaCl has an initial mass of 0.4015 g. Excess AgNO3(aq) was added and 1.032 g of precipitate, AgCl(s), was recovered. How many moles of MgCl2 were in the original mixture?
answered Jul 8, 2020
2 votes
155k views
Read this excerpt from Section VI of The Way to Rainy Mountain. Now and then there comes a tarantula, at evening, always larger than you imagine, dull and dark brown, covered with long, dusty hairs. There
answered May 21, 2020
3 votes
147k views
A circular loop of wire with a diameter of 0.626 m is rotated in a uniform electric field to a position where the electric flux through the loop is a maximum. At this position, the electric flux is 7.50
answered May 11, 2020
2 votes
49.3k views
What was the best commodity introduced to the New World by the Columbian Exchange? What was the worst?
answered Jan 1, 2020
4 votes
54.1k views
Name a "FISH" That does not have the LETTER A in it. I bet you can't ;D
answered Jul 24, 2019
5 votes
163k views
Who committed the united states to landing a man on the moon?
answered Nov 7, 2018
1 vote
206k views
You are the nurse caring for a 77-year-old male who fell off his roof. you note that the patient's labs indicate minimally elevated serum creatinine levels. what can this indicate in older adults?
answered Oct 27, 2018
3 votes
179k views
An atom of calcium-48 and an atom of calcium-47 differ in
answered Mar 7, 2018
4 votes
90.6k views
Order the integers from least to greatest -4 -3 -2 2 1
answered Jan 9, 2018
4 votes
105k views
Which of the following describes the angle of rotation of a counterclockwise rotation?. . A.negative. B.positive. C.equal to 90 degrees. D.double the interior angle of the image. .
answered Mar 16, 2017
2 votes
52.9k views
NASA's space shuttle program in Florida will end in 2011. Which of these statements best predicts the outcome of this event on the people living in locations near the space center? a. Their rate of employment
answered Nov 13, 2016
2 votes
37.9k views
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