The reaction of toluene, C7H8, with potassium permanganate, KMnO4, gives a 70% yield. C7H8(I) + 2KMnO4 (aq) -> KC7 H5O2 (aq) +2MnO2(s) +KOH(aq) +H2O(I)

A) if 8.60g of C7H8 is reacted with excess KMnO4 what is the theoretical yield in grams of KC7H5O2?

B) what mass of KC7H5O2 can be expected?

If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal. a.added more engine powerb. activated a connection to the pedalc. stalled the engined. released a connection to the pedal

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.