Pcl5>pcl3+cl2
phản ứng xảy ra 25

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)

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

How do you know when a chemical reaction has occurred