A rigid container is filled with oxygen gas at room temperature. Since the container is rigid, its volume is fixed. The container is then placed in a freezer with temperatures around -33 °C. The amount of gas in the container is constant. A pressure sensor and a thermometer have been placed inside the container to collect data. /
A) What happens to the temperature of the gas inside the container? Explain your answer.
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B) What happens to the pressure of the gas inside the container? Explain your answer.
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C) Give a detailed description of the motion of the oxygen molecules in the container before and after being put in the freezer.

You mix the pks of succinic acid are 4.21 and 5.64. how many gramsa graduate student at sdsu wants to measure the activity of a particular enzyme at ph 4.0. to buffer her reaction, she will use a buffer system based on one of the acids listed below, which acid is most appropriate for the experiment? of monosodium succinate (fw = 140 g/mol) and disodium succinate (fw = 162 g/mol) must be added to 1 l of water to produce a solution with a ph 5.28 and a total solute concentration of 100 mm? (assume the total volume remains 1 liter, answer in grams monosodium succinate, grams disodium succinate, respectively.) volumes of 0.05 m nah2po4 and 0.05 m na2hpo4 (pk's for phosphoric acid are 2.15, 6.82 and 12.38). which of the following best describes the resulting solution?

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

The fact that the total amount of energy in a system remains constant is a(n)