[HELP ME PLEASE!!] A rigid container holds some hydrogen gas at 300 K and 101.5 kPa. If the pressure increases to 508 kPa and the volume remains constant, what will the temperature be? A.) 605 K

B.) 103 K

C.) 901 K

D.) 1501 K​

Avariable that is not being directly tested during an experiment should be

You exhale co2 which is produced during cellular respiration.  co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid.  the more physical activity you engage in, the more co2 your body is producing.  you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw.  can you see a change in the color of the indicator?

Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?