Chemistry, 13.11.2020 21:20 nawaphon1395
What is the total number of atoms in 0.20 mol of propanone, CH3COCH3?
NA = 6.022 x 1023
1.2 x 1022
1.2 x 1023
6.0 X 1024
6.0 x 1023
Answers: 2
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If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?
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Avariable that is not being directly tested during an experiment should be changed varied experimented controlled
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What is the total number of atoms in 0.20 mol of propanone, CH3COCH3?
NA = 6.022 x 1023
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