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At what temperature do hydrogen

A sample of 40.0 mL of hydrogen is collected by water displacement at a temperature of 20 degrees Celcius. The barometer reads
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2. asked by Kia
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Hydrogen Storage in Alloys - The Future?Certain alloys such as LaNi5 can store hydrogen at room temperature. A plate of LaNi5
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2. asked by Muanda
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If you collect hydrogen gas over water at a temperature of 45 degrees celcius, what is the volume of jst te hydrogen if the
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2. asked by regina
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So the question I have is:Calculate the pressure of dry hydrogen collected. (Use the water temperature). And the evidence that
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2. asked by amy
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(a) Certain alloys such as LaNi5 can store hydrogen at room temperature. A plate of LaNi5 containing no hydrogen is placed in a
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2. asked by kiril
3. 596 views
(a) Certain alloys such as LaNi5 can store hydrogen at room temperature. A plate of LaNi5 containing no hydrogen is placed in a
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2. asked by Andrea
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methane which is composed of carbon and hydrogen, lacks fuctional groups and is a gas at room temperature.upon replacing one of
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2. asked by erika
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The largest bubble chamber in the world is 15 ft indiameter and contains 7259 gal of liquid hydrogen at a temperature of
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2. asked by kirk
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got another question for DrBob please?The composition of hydrogen selenide can be determined by heating tin (Sn) in a measured
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2. asked by bertie
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If you collect hydrogen gas over water at a temperature of 85*C, what is the volume of just the water if the pressure of
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2. asked by brandie
3. 651 views