Combined Gas Law A 7.5L container at a pressure of 200.0kpa and a temp of 45.00C is compressed to 5.0L and cooled to -30.0OC. What is the new pressure?

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.

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Chromosome 17 is made of over million base pairs.