Chemistry, 28.11.2020 03:10 jadenwilsan
Write a conclusion of 250 words discussing this experiment and the results. Make sure to answer the following questions in your conclusion. What did you do in this experiment? (List the procedural steps.) Which parts of the separation process were the most time consuming? Why might this be important on an industrial scale? Are there parts of the procedure that you would change if you could repeat this experiment? If so, what are they? Give at least one example from industry where a mixture must be separated in order to obtain the materials that are useful to society.
Answers: 3
Chemistry, 21.06.2019 20:40
If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34
Answers: 2
Chemistry, 22.06.2019 06:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 3
Chemistry, 22.06.2019 09:00
How are isotopes of the same chemical element alike? how are they different?
Answers: 1
Chemistry, 22.06.2019 10:30
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
Answers: 1
Write a conclusion of 250 words discussing this experiment and the results. Make sure to answer the...
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