9. A 4.48 L sealed vessel at 0 degrees C contains 0.5 moles of
oxygen, 0.1 moles of carbon dioxide, and 0.4 moles of
nitrogen gas. What is the total pressure in the vessel?
a) 5.0 atm
b) 2.5 atm
c) 2.0 atm
d) 0.1 atm

Amonoprotic acid is an acid that donates a single proton to the solution. suppose you have 0.140 g of a monoprotic acid dissolved in 35.0 ml of water. this solution is then neutralized with 14.5 ml of 0.110 m naoh. what is the molar mass of the acid?

Name the intersection of plane bpq and plane cpq.

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.