An apparatus consists of a 4.0 dm^3 flask containing nitrogen gas at 25°c and 803 kpa, it is joined by a valve to a 10.0dm^3 flask containing argon gas 25°c and 47.2kpa. the valve is opened and the gases mix , what is the partial pressure of each gas and calculate the total pressure of the gas mixture
Answers: 2
Chemistry, 22.06.2019 14:30
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
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Chemistry, 23.06.2019 01:30
Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.
Answers: 1
Chemistry, 23.06.2019 06:50
What is the volume of 3.2 moles of chlorine gas (cl2) at 295 k and 1.1 atm?
Answers: 1
An apparatus consists of a 4.0 dm^3 flask containing nitrogen gas at 25°c and 803 kpa, it is joined...
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