Chemistry, 24.07.2019 11:00, queenliz855
Asample of 0.500 moles of gas is placed in a container of volume of 2.50l. what is the pressure of the gas in atm if the gas is at 25 degrees celcius
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If a sample of radioactive isotopes takes 600 minutes to decay from 400 grams to 50 grams, what is the half-life of the isotope?
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Asample of 0.500 moles of gas is placed in a container of volume of 2.50l. what is the pressure of t...
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