What is the emf of the battery
Question: An 82 ohms resistor has a current of 0.73 A and is connected in series with a 140 ohms resistor. What is the emf of the battery to which the resistors are connected?
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An 82 ohms resistor has a current of 0.73 A and is connected in series with a 140 ohms resistor. What is the emf of the battery to which the resistors are connected?
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A 2.88 mol sample of an ideal gas expands reversibly and isothermally at 286 K until its volume is doubled. What is the increase in entropy of the gas?
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