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A sample of H2(g) expands

Can you help me with this? If you can, do it as detail as you can. If not, you can just give me the answer, i'll try to figure
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2. asked by Nick
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A sample of methane gas of mass 35 g at 250 K and 12.5 atm expands isothermally until itspressure is 1.5 atm. Determine the
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2. asked by AHMED
3. 488 views
A gas expands its volume from 4.7 L to 8.9 L at constant temperature. Answer the following:a) If the gas expands against vacuum
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2. asked by Anon
3. 2,139 views
A certain gas expands in volume from 2.0L to 6.0L at constant temperature. Calculate the work done by the gas if it
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2. asked by Luzongo
3. 1,483 views
A sample of gas in a cylinder of volume 4.09 Lat 289 K and 3.43 atm expands to 7.73 L by two different pathways. Path A is an
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2. asked by cheri
3. 1,061 views
a sample of methane gas of mass 25g at 250k and 18.8atm expands isothermally until its pressure is 2.5atm. calculate the change
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2. asked by sam
3. 1,160 views
Which of the following statements about the two sample sizes is NOT true? Assume thepopulation standard deviations are equalA.
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2. asked by arelis
3. 704 views
A sample of gas occupies a volume of 59.9 mL. As it expands, it does 126.2 J of work on its surroundings at a constant pressure
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2. asked by Emily
3. 747 views
A sample of gas occupies a volume of 61.2 mL. As it expands, it does 133.9 J of work on its surroundings at a constant pressure
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2. asked by Anonymous
3. 719 views
a sample of gas occupies a volume at 73. 1 mL. As it expands, it does 135.0 J of work on its surroundings at a constant pressure
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2. asked by danielle
3. 5,326 views