Chemistry, 03.03.2021 19:30 Jackmcvay14
What is the pressure of a gas at 44.0°C if it is 1.5atm at 20.5°C? Assume the volume is kept constant.
Answers: 3
Chemistry, 21.06.2019 23:30
Calculate the expected ph values of the buffer systems from the experiments (a,b,c,d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
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Which statement best describes the he properties of iconic compounds ?
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What is the chemical name of the compound ti2o3? use the list of polyatomic ions and the periodic table to you answer.
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Chemistry, 23.06.2019 10:30
When a chemist collects hydrogen gas over water, she ends up with a mixture of hydrogen and water vapor in her collecting bottle if the pressure in the collecting bottle is 97.1 kilopascals and the vapor pressure of the water is 3 2 kilopascals, what is the partial pressure of the hydrogen?
Answers: 1
What is the pressure of a gas at 44.0°C if it is 1.5atm at 20.5°C? Assume the volume is kept constan...
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