Chemistry, 21.10.2019 21:50 raylynnreece4939
The observation that ethanol (c2h5oh) has a higher vapor pressure than water (h2o) at the same temperature is due to more
a. hydrogen bonding in the water
b. kinetic energy in the ethanol
c. london forces in the ethanol
d. hydrogen bonding in the ethanol
e. london forces in the water
what is the correct order for the surface tension of the following substances?
a. hg, c8h18, h2o
b. hg, h2o, c8h18
c. c8h18, h2o, hg
d. c8h18, hg, h20
e. h2o, hg, c8h18
Answers: 2
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Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/sĀ². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/sĀ² 3.87 m/sĀ²
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What sources of error may have contributed to the percent yield not being 100 percent? think about things that may have led to inaccurate measurements or where mass of the product could have been lost if this experiment was conducted in a physical laboratory.
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The observation that ethanol (c2h5oh) has a higher vapor pressure than water (h2o) at the same tempe...
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