An excess of aqueous AgNO3 reacts with 31.5 mL of 5 M K2CrO4(aq) to form a precipitate. 1. What is the precipitate?

2. What mass of precipitate is performed? Answer in units of g.

Given that the molar mass of nano3  is 85.00  g/mol, what mass of nano3  is needed to make 4.50  l of a 1.50  m nano3solution? use  .6.75 g18.9 g255 g574 g

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

What is the molar mass of potassium nitrate, kno3