Chemistry, 18.03.2021 17:00 soniarosechavez1
How many moles of gas does it take to occupy 120 liters at a pressure of 2.3
atmospheres and a temperature of 350 K? .
L. atm
Remember: R= 0.0821 mol - K
А
9.6 mol
B
3.4 mol
с
4.7 mol
D
0.79 mol
Answers: 2
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Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.
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Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
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Complete each row of the table below by filling in the missing prefix or missing exponent.
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How many moles of gas does it take to occupy 120 liters at a pressure of 2.3
atmospheres and a temp...
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