Chemistry, 10.11.2020 18:50 juliahbaratt2717
3. A gas with a molecular weight of 38 g/mol is heated to a temperature of 764K. The gas exerts a pressure of 1.4 atmospheres on the walls of its container. What is the density of the gas?
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Chemistry, 22.06.2019 13:00
Imagine that you push on a large rock. at what point does your effort change the rockโs mechanical energy?
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A250 g sample of water with an initial temperatureof 98.8 closes 6500 joules of heat. what is the finaltemperature of the water?
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El amoniaco y el fluor reaccionan para formar tetrafluoruro de dinitrogeno y fluoruro de hidrogeno. segun la reaccion: nh3 + f2 โ n2f4 + hf si reaccionan 5 gramos de amoniaco y 20 gramos de fuor, ยฟcuantos gramos de fluoruro de hidrogeno se producen?
Answers: 2
3. A gas with a molecular weight of 38 g/mol is heated to a temperature of 764K. The gas exerts a pr...
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