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A system expands from a volume of 1.00 L to 2.00 L against a constant external pressure of 1.00 atm. The work (w) done by the system, in J, is:
Q15: Calcium hydroxide is used in mortar,plaster and
Q37: According to VSEPR theory,a molecule with the
Q47: In an acid-base (neutralization)reaction the equivalence point
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Q53: Lead(II)nitrate is a poisonous substance which has
Q53: Predict the actual bond angle in SeCl<sub>2</sub>
Q65: An ideal gas (the system)is contained
Q71: Which one of the following Lewis structures
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