A gas is collected over water at 25C and the volume inside the inverted container is equalized with the water level outside the container. The barometric pressure is 749.7 torr and the vapor pressure of water is 23.8 torr at 25C. Calculate the dry pressure of the gas.

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

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

Which description best characterizes the motion of particles in a solid?