A 8.00 L tank at 4.1 °C is filled with 8.44 g of carbon dioxide gas and 18.7 g of boron trifluoride gas. You can assume both gases behave as ideal gases under
these conditions
Calculate the mole fraction of each gas. Round each of your answers to 3 significant digits.
gas
mole fraction
Answers: 2
Chemistry, 22.06.2019 06:00, giusto1894
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
Chemistry, 22.06.2019 22:30, lizzzzi7908
Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
Answers: 1
A 8.00 L tank at 4.1 °C is filled with 8.44 g of carbon dioxide gas and 18.7 g of boron trifluoride...
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