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How many protons, electrons, and neutrons does Argon have?

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

Summarize possible ways in which phases of matter could combine to form a solution.

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?