Molar heat capacity of liquid ethanol
The enthalpy of vaporization of ethanol i 43.5 kj/mole at its normal boiling point of 352 k. using avalue of the molar heat capacity of liquid ethanol of 111.46 j/k/mol, calculate the enthalpy of vaporization of ethanol at 37 c
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Calculate the wavelength (in nanometers) of a photon emitted by a hydrogen atom when its electron drops from the n=7 state to the n=1 state.
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