How of fluids (branching) 1.4 ms flowrate from a tank is to be delivered to another tank. using parallel flow, d, -0.6m and de = 0.4 m. use foloke] a) what is the velocity at di? b) what is the velocity at du? c) what is the diameter if one pipe is used?

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?

Which property of water causes water drops to bead on a freshly waxed car?