You watch water falling from the top of the waterfall to the bottom how would you characterize the physical phenomenon in terms of spontaneity? what if you wanted to move the water from the bottom of the falls to the top how would you characterize that reaction

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.

Which type of intermolecular attractions holds ammonia molecules together with other ammonia molecules?