Question 2 multiple choice worth 2 points)
when considering le châtelier's principle and the factors that affect chemical equilibrium, which of the following is not true?
increasing the concentration of reactants shifts the equilibrium position to the right.
decreasing the volume of a system shifts the equilibrium position to the left.
changing the concentration and volume does not always change the equilibrium constant in a reaction.
changing the temperature alters both the equilibrium constant and position

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

it is reliable if two scientists recorded it

intermolecular forces are the forces between molecules or particles.

there are two kinds of van der waals forces: weak london dispersion forces and stronger dipole-dipole forces.

in molecule of water there are dipole-dipole forces between negatively charged oxygen from one molecule of water and positively charger hydrogen of another molecule of water.

hydrogen bond is an electrostatic attraction between two polar groups that occurs when a hydrogen atom (h), covalently bound to a highly electronegative atom such as flourine (f), oxygen (o) and nitrogen (n) atoms.