Chemistry, 10.03.2020 08:22 meganwintergirl
If 392 cm3 of helium at 32°C and 925 torr are cooled to -15°C and the pressure is reduced to 775 torr, calculate the new volume
the gas will occupy.
Answers: 1
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Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a transition from an orbital in the n=3 level to an orbital in the n=7 level.
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Brainliesttt me asap! 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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Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
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All cells are made of four types of acids, lipids, proteins, and carbohydrates.
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If 392 cm3 of helium at 32°C and 925 torr are cooled to -15°C and the pressure is reduced to 775 tor...
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