Now balance the chemical reaction by providing the correct
whole number coefficients:
butane (C4H10) + oxygen gas yields
carbon dioxide + water
[?]C4H10 + [ ]02 → [ ]CO2 +[
]H2O

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 i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide

What is the mass of 0.46 mol of mgcl2