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The only way in which a system can do work on the surroundings is by expansion against the external pressure.
Q15: Which one of the following ionic compounds
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Q19: A compound containing chromium and silicon contains
Q37: A certain transition element has the stable
Q37: A system receives 575 J of heat
Q54: The pressure of hydrogen sulfide gas in
Q61: What is the best source of carnitine
Q72: Select the diamagnetic ion.<br>A) Cu<sup>2+</sup><br>B) Ni<sup>2+</sup><br>C) Cr<sup>3+</sup><br>D)
Q73: Which of the following elements has the
Q74: Which of the following diet compositions would