Chemistry, 04.09.2019 21:30 anaroles04
The combustion of propane occurs when propane interacts with oxygen gas to produce water and carbon dioxide in the following reaction:
c3h8 (g) + 5o2 (g) β 3co2 (g) + 4h2o(l)
if 2 moles of propane c3h8 (g) react at 373 k in a volume of 2.5 l, what is the pressure in the cylinder from the c3h8 (g)?
Answers: 1
Chemistry, 22.06.2019 06:30
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
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Chemistry, 22.06.2019 06:40
Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.
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Chemistry, 22.06.2019 23:00
What is the measured amount of a product obtained from a chemical reaction?
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