Use the numbers 12,12,12,12,23,23,31,31,49 to add up to 100 exactly(not necessary to use all the
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Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

Use set builder notation to represent the following set: { -3, -2, -1, 0}