For the reaction shown, calculate the theoretical yield of product (in grams) for each initial amount of reactants. 2 Al(s) + 3 Cl2(g) → 2 AlCl3(s)

a. 2.0 g Al, 2.0 g Cl2
b. 7.5 g Al, 24.8 g Cl2
c. 0.235 g Al, 1.15 g Cl2

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

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

  the mississippians were considered to be  horticulturalists, which means they were