Chemistry, 09.07.2019 03:00 madisontrosclair2
Aballoon filled with helium gas has a volume of 500 ml at a pressure of 1 atm. the balloon is released and reaches an altitude of 6.5 km, where the pressure is 0.5 atm. if the temperature has remained the same, what volume does the gas occupy at this height?
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Chemistry, 22.06.2019 02:30, sotoamerica0814
98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?
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Chemistry, 22.06.2019 16:30, Kathryn014
4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:
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Aballoon filled with helium gas has a volume of 500 ml at a pressure of 1 atm. the balloon is releas...
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