How many grams are in 7.5 moles of C6H12? Group of answer choices

0.09g

630g

11.2

84g

What is impossible to do with a hypothesis

Why do cells appear different in distilled water than they do in 10% salt water?

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?