[Solved] Choose the aqueous solution with the lowest vapour pressure. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. A) 0.120 mol kg<sup>-1</sup> C<sub>2</sub>H<sub>6</sub>O<sub>2</sub> B) 0.040 mol kg<sup>-1</sup> (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub> C) 0.060 mol kg<sup>-1</sup> K<sub>2</sub>CO<sub>3</sub> D) 0.030 mol kg<sup>-1</sup> LiC<sub>2</sub>H<sub>3</sub>O<sub>2</sub> E) They all have the same vapour pressure. Cultural Norms: Shared expectations and rules that guide behavior of people within social groups. Exotic Becomes Erotic: A theory proposing that attractions are formed for what is different or unfamiliar, especially in the context of sexual orientation development. Schachter's Theory: A theory suggesting emotions are experienced through a combination of physiological arousal and the labeling of that arousal based on cues from the environment. Homosexuality: A sexual orientation characterized by a romantic or sexual attraction towards individuals of the same sex.