Rodrigo wanted a way to cool a bottled drink without ice or refrigeration. He decided to use a chemical that cools as it dissolves in water. The chemical is poisonous, so he can't dissolve it directly in the drink. Instead, he designed the device shown below. Label the types of materials used in the design.

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.

How many moles of potassium are needed to react completely with 12.8 moles of magnessium bromide?