How many moles are present in 1.6 x 1023 molecules of water?

Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j

How does a noncompetitive inhibitor reduce an enzyme’s activity?

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions