If 250(ft)3(s)-1 of air at 122(°f) and approximately atmospheric pressure is preheated for a combustion process to 932(°f), what rate of heat transfer is required?

This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?