If I have {m} grams of CaCl2{“version”:”1.1″,”math”:”CaCl2″} (molar mass=111 g/mol) in {v} liters of water (density = 1 kg/L) what is the freezing point of the solution, given kf=1.86 C kgmol{“version”:”1.1″,”math”:”kf=1.86 C kgmol”} assuming the van’t hoff factor i=3?

Which of the following would normally not be considered a Van der Waals force?

Match the concentration unit to its definition

_________blank can be classified as a dietary supplement. Ginkgo biloba Chewing tobacco Orange drink Cherry jelly

Which of the following statements is true? Nutrients are life-sustaining phytochemicals in food. In the United States, poor eating habits contribute to some of the ten leading causes of death.   Most people are born with the ability to choose a nutritious diet.  A person’s diet is influenced by their blood type, birth order, and sustainability. 

The Food Lists system of menu planning enables people to  estimate their carbohydrate intake. calculate their DRIs. predict their risk of serious chronic diseases such as diabetes.  interpret nutrition information on food labels.

Jared wants to be a professional singer/songwriter. He performs at open-mike nights, competes in karaoke competitions, and spends the majority of his free time writing and rehearsing. Jared is responding to which of the following?

The fact that many languages use different words to mean the same thing, for example cat in English means that same thing as gato in Spanish, demonstrates what characteristic of language?

You are very nervous to present your first speech. However, after the speech, four people tell you that you did a good job, and one tells you that you looked nervous. If you focus on the comment from the person who told you that you looked nervous and ignore the positive comments from others, what is this called?

According to Montgomery (n.d.), in the United States, the obsession with body image has led to the stigmatization of many body types we know. This is described as which of the following?