Chemistry, 23.10.2020 09:01 smelcher3900
Use the following experimental data to help you answer the following questions.
Experimental results from a high school mass lab
Name Trial 1 (9) Trial 2 (9) Trial 3 (9) Trial 4 (9)
Sophie 3.45 3.44 3.46
3.44
Esteban 2.97
3.00 2.87
3.92
Bobby 3.45 3.87
3.29
3.41
Maria 3.81 3.86 3.82
3.89
Actual Mass of Sample: 3.87 g
WHOSE DATA is the most precise? and WHOSE DATA is the most accurate???
Answers: 2
Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
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The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.
Answers: 1
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Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?
Answers: 3
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The organs inside the body and how they function together
Answers: 3
Use the following experimental data to help you answer the following questions.
Experimental result...
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