Household ammonia has a label that claims it is 7-10% NH3 by volume and that it “cleans, degreases, and removes stains [with] hundreds of other uses”. The substance is an aqueous solution of ammonium hydroxide with a molarity of approximately 2.3 M. Which of the following statements is true regarding this solution? Ammonium hydroxide is the solute of the solution.

Ammonium hydroxide is the solute of the solution, water is the solvent of the solution, & the concentration of the solution is 2.3 M are true

Ammonium hydroxide is the solute of the solution & water is the solvent of the solution are true

Water is the solvent of the solution.

The concentration of the solution is 2.3 M.

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.

aquifers are bounded above and below by impermeable rock. the driving force of groundwater movement in confined aquifers is pressure, rather than gravity.

it's 3.2 on edge, i just took the test.