What is bunsen burner and graduated cylinder? What is their uses in laboratory?

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Q: What is bunsen burner and graduated cylinder? What is their uses in laboratory?

A: A Bunsen burner is a laboratory instrument that can be used to provide a single, continuous flame by…

Q: Identify the carbon atoms that give rise to each NMR signal.

A: The first molecule is butan-2-ol. There are four peaks obtained in the NMR signaling. Four…

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Q: Avadadro's no use details

A: Avogadro number is denoted by NA and usually taken as,6.022 X 1023.The SI unit of which is mole-1.…

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Q: Name the separation method illustrated in Figure 3.23

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Q: Multiple Choice 41 52 0.49 5.8 x 10-3 4.6 x 10-3

A: Given,  Kp = 0.49 Temperature = 1024 °c = 1297 K R = 0.0821 atm-L/mol-K □ng =change in gaseous moles…

Q: 3. When do you use gravity filtration? When do you use vacuum filtration?

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Q: 992 96 94 92 90 3278.8 3005 2901 88 1378 3/217.8 86 84 82 80 78 76 74 72 70- 68 66 65 4000 1697…

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Q: vacuum filtration uses suction to speed up the filtration process?

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Q: Which of the following is/are true about the formatting of the data in a chemistry lab report?…

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Q: Course Contents » ... » Timer Notes Evaluate Feedback Print Inf 3. What type of laboratory glassware…

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Q: Multiple Choice 65.39 amu 1.09 x 10-22 g 1.661 x 10-24g 65.39 g 3.94 x 1025

A: Mass of 1 mole of Zn = atomic mass of Zn  1 mole of Zn atoms = Avagadro number = 6.022 x 1023…