When rated from the perspective of Green Chemistry, Chlorofluorocarbons (CFCs) (a high score indicates a chemical is better from a Green Chemistry perspective): a. Exhibit a very high score, and they do not pose any significant larger scale concerns
b. Exhibit a very low score, and they do not pose significant larger scale concerns
c. Exhibit a very high score, but they pose significant larger scale concerns
d. Exhibit a very low score, but they pose significant larger scale concerns

Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.

Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) ⇌ 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.

Which of the following volumes is the smallest? a) one microliter b)one deciliter d)one liter c)one milliliter