The standard for entropy is defined by a perfectly ordered at 0 k. a. molecule b. crystal c. metal d. compound

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

The graph shows one consequence of urban sprawl. how did urban sprawl contribute to the change in biodiversity

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate