Chemistry, 20.07.2019 23:00 caitlynnstokes
Acertain radioactive material has a half-life of 36 minutes. starting with 10.00 grams of this material, how many grams will be left after 2 hours? a) 1.00 grams b) 1.5 × 10-4 grams c) 3.33 grams d) 0.25 gram
Answers: 1
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Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?
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Chemistry, 22.06.2019 12:30, azzyla2003
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
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Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
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Acertain radioactive material has a half-life of 36 minutes. starting with 10.00 grams of this mater...
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