(07.07 MC) Consider the following equilibrium reaction having gaseous reactants and products.
4HCI + O2 = 2H2O + Cl2 AH=-120.2 KJ/mol
Which of the following is true of this reaction? (4 points)
O the reaction is endothermic
O the reaction is not favored
the entropy is increasing
O the entropy is decreasing

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat