Chemistry, 30.01.2020 12:43 jillericamurph46
What is the new pressure of 150 ml of a gas that is compressed to 50 ml when the original pressure was 2.0 atm and the temperature is held constant?
2. a sample of a gas in a rigid container at 30.0°c and 2.00 atm has its temperature increased to 40.0°c. what will be the new pressure?
Answers: 3
Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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Chemistry, 23.06.2019 00:00
How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?
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Chemistry, 23.06.2019 02:40
Calculate the standard enthalpy of formation of liquid methanol, ch3oh(l), using the following information: c(graphite) + o2 latex: \longrightarrow ⟶ co2(g) latex: \delta δ h° = –393.5 kj/mol h2(g) + o2 latex: \longrightarrow ⟶ h2o(l) latex: \delta δ h° = –285.8 kj/mol ch3oh(l) + o2(g) latex: \longrightarrow ⟶ co2(g) + 2h2o(l) latex: \delta δ h° = –726.4 kj/mol
Answers: 3
What is the new pressure of 150 ml of a gas that is compressed to 50 ml when the original pressure w...
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