Estimate the pH of each titrated solution at the equivalence point. The pH at the end point of the titration between hydrochloric acid ( H C l )) and sodium hydroxide ( N a O H ) is equal to 7 . The pH at the end point of the titration between acetic acid ( C H 3 C O O H ) and sodium hydroxide ( N a O H ) is equal to 7 .

What is the value of keq for the reaction expressed in scientific notation?

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

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon