Chemistry, 01.09.2020 01:01 jasonr182017
A helium balloon with a volume of 150mL is released at STP. After rising for 3 minutes the new pressure is 2 atm and the new temperature is -10 °C. What is the new volume of the balloon?
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Embryos of different species look very similar, which shows that the organisms share a ancestor.
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The diagram shows the relationship between scientific disciplines.the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a.physics b.biology c.chemistry d.metallurgy
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Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20
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A helium balloon with a volume of 150mL is released at STP. After rising for 3 minutes the new press...
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