Chemistry, 29.01.2022 14:50 ariannawilder0210
What is Delta. S for the reaction N2(g) O2(g) Right arrow. 2NO? Use Delta. G = 173. 3 kJ at 303. 0 K and Delta. H = 180. 7 kJ. Use Delta. G = Delta. H – TDelta. S. 7. 4 J/K 7. 4 kJ/K 24. 42 kJ/K 24. 42 J/K.
Answers: 3
Chemistry, 22.06.2019 06:00
One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)
Answers: 1
Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
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Chemistry, 22.06.2019 21:00
Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon
Answers: 1
What is Delta. S for the reaction N2(g) O2(g) Right arrow. 2NO? Use Delta. G = 173. 3 kJ at 303. 0 K...
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