Chemistry, 09.12.2019 02:31 vanessagomezcx
If it takes three "breathes" to blow up a balloon to 1.2 l, and each breath supplies the balloon with 0.060 moles of exhaled air, how many moles of air are in a 3.0 l balloon?
Answers: 1
Chemistry, 20.06.2019 18:02
Chemistry answer as much as you can if you can't answer more then 2 don't answer
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What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?
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According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead
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Chemistry, 22.06.2019 10:00
A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?
Answers: 1
If it takes three "breathes" to blow up a balloon to 1.2 l, and each breath supplies the balloon wit...
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