Which of the following has zero acceleration? a. a satellite orbiting at a constant speed. b. a car making a turn at a constant speed. c. a person running 100 m straight across a field at a constant speed. d. a person running once around a track at a constant speed.

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

What is the mass of 8 moles of sodium atoms

What is the empirical formula for c4h8o2