Chemistry, 16.01.2021 01:10, Hockeypro1127
A sample of gas has a volume of 2.00 L and pressure of 0.750 kPa when its temperature is 250 C. If the volume is expanded to 4.00 L and the pressure reduced to 0.500 kPa, what must the temperature become?
Answers: 2
Chemistry, 21.06.2019 22:30, micvar9646
Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3
Answers: 3
Chemistry, 22.06.2019 20:20, catchonyet
Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
Answers: 1
A sample of gas has a volume of 2.00 L and pressure of 0.750 kPa when its temperature is 250 C. If t...
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