Acurrent of 9 a flows through an electric device with a resistance of 43 q. what must be the applied voltage in this particular
uit?
a. 4.8 v
b. 387 v
c.4.8 a
d.387 a

Bose-einstein condensation occurs at what temperature?

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant

Can someone me with 3 and 4 plz. this is for masteries test.