Chemistry, 02.11.2019 05:31 yashddsy7823
Consider three identical flasks filled with different gases. flask a: co at 760 torr and 08c flask b: n2 at 250 torr and 08c flask c: h2 at 100 torr and 08c
a. in which flask will the molecules have the greatest average kinetic energy?
b. in which flask will the molecules have the greatest root mean square velocity?
c. which flask will have the greatest number of colli- sions per second with the walls of the container?
Answers: 2
Chemistry, 22.06.2019 04:30
Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.
Answers: 2
Chemistry, 22.06.2019 21:50
Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?
Answers: 2
Consider three identical flasks filled with different gases. flask a: co at 760 torr and 08c flask...
Mathematics, 11.07.2019 02:30
Mathematics, 11.07.2019 02:30
Computers and Technology, 11.07.2019 02:30
Chemistry, 11.07.2019 02:30
Mathematics, 11.07.2019 02:30