Chemistry, 15.04.2021 19:00 larissacrystalow8g2w
If the volume of a sample of oxygen is 0.200L when the pressure is 3.000 atm and the temperature is 37.0 C. Then what is the new temperature if the volume increases to 0.400 L and the pressure decreases to 2.000 atm?
Answers: 1
Chemistry, 21.06.2019 16:50, nnaomii
What is the composition, in atom percent, of an alloy that consists of 4.5 wt% pb and 95.5 wt% sn? the atomic weights for pb and sn are 207.19 g/mol and 118.71 g/mol, respectively.(a) 2.6 at% pb and 97.4 at% sn(b) 7.6 at% pb and 92.4 at% sn(c)97.4 at% pb and 2.6 at% sn(d) 92.4 at% pb and 7.6 at% sn
Answers: 2
Chemistry, 22.06.2019 14:00, coylenoah0
How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene
Answers: 2
If the volume of a sample of oxygen is 0.200L when the pressure is 3.000 atm and the temperature is...
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