Chemistry, 31.10.2021 03:40 maddylucas
720 mL of H2 gas at 0°C and 126.6 kPa is changed to S. T.P. What will be its new volume?
Answers: 2
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How does the motion of particles in a gas change as the gas cools
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Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
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20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
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What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.
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720 mL of H2 gas at 0°C and 126.6 kPa is changed to S. T.P. What will be its new volume?...
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