Combustion analysis of toluene, a common organic solvent, gives 8. 79 mg of co2 and 2. 06 mg of h2o. If the compound contains only carbon and hydrogen, what is its empirical formula?.

What must students do with the 10 gird-ins on the math section of the psat

Time's up got my coins up, my bars up, soon we find 'em we gon' slide 'em, we lined 'em, straight reclined 'em pistol grip, i got all kinds of, i'm not your driver shot gon' hit him, he won't answer, i'm blowin’ ganja so much work, they call me old school, i remind ya that bisshhh you think you got is not you, where you find her? she a kickstand, a big fan, i get behind her then i slid it in, i win, i win, ayy

Which of the following is a presentation cue? a. crossing your arms b. mumbling c. repeating words d. whistling