The reaction HCI (1) + H206) → H30(aq) + Claq) can be abbreviated as HCI – H+ + Cl". How is this apparently important omission justified?
A) It's generally understood that H3O+ is a hypothetical intermediary.
B) Because water isn't important to the reaction
OC) it isn't justified, and the abbreviation is an error.
OD) It's understood that H+ doesn't exist on its own in water, and H307aq)+ Clag)
are both aqueous.

The two naturally occurring isotopes of chlorine are 35cl (34.969 amu, 75.77%) and 37cl (36.966 amu, 24.23%). the two naturally occurring isotopes of bromine are 79br (78.918 rm amu, 50.69%) and 81br (80.916 amu, 49.31%). chlorine and bromine combine to form bromine monochloride, brcl. 1. how many peaks will be present in a mass spectrum for brcl? the four combinations of molecule possible given these four isotopes are: 81br37cl, 81br35cl, 79br37cl, and 79br35cl. 2. what are the masses of the four different brcl molecules? express the masses using six significant figures, in decreasing numeric order (highest to lowest), separated by commas.

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory