6. Consider a solution made from a nonvolatile solute and a volatile solvent. Which of the statement is true? a) The vapor pressure of the solution is always greater than the vapor pressure of the pure solvent. b) The boiling point of the solution is always greater than the boiling point of the pure solvent. c) The freezing point of the solution is always greater than the freezing point of the pure solvent. d) None of the above

What is the subscript for oxygen in its molecular formula

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 mass of natural gas (ch4) must you burn to emit 276 kj of heat?