Answers by Karsas
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Answers by Karsas

Answers by Karsas
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The elemental analysis of an organic solid extracted from gum arabic showed that it contained 40.0% C, 6.7% H, and 53.3% O. A solution of 0.650 g of the solid in 27.8 g of the solvent diphenyl gave a freezing
answered Mar 17, 2021
3 votes
169k views
In the period from 1865 to 1900, southern factory workers Group of answer choices A. seldom included children in their ranks. B. generally were required to work fewer than 40 hours a week. C. earned wages
answered Feb 26, 2021
2 votes
188k views
White light containing the wavelengths between 420 and 720 nm traveling in the air falls on a thin layer n1 = 1.5 and a thickness of 0.000001 m. If this layer is placed on another thin film n2 = 1.4, determine
answered Jan 21, 2021
1 vote
39.0k views
What is the radius of x?​
answered Jan 4, 2021
5 votes
13.5k views
Please help asap!!!!!
answered Nov 1, 2020
0 votes
202k views
What happens to matter that is used up during photosynthesis?
answered Aug 2, 2020
1 vote
175k views
Where was No Man's Land located? -near the field hospitals -between the two sides -behind the command post -in front of the rations kitchen​
answered Aug 1, 2020
2 votes
110k views
One milliliter of a certain liquid has a mass of 0.76 g, so its density is 0.76 g/mL. The liquid is often used as a cleaner or a disinfectant and evaporates when placed on warm materials. However, caution
answered Mar 18, 2020
3 votes
50.5k views
How do I find the atomic mass of an element?
answered Mar 7, 2020
1 vote
88.4k views
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