A hollow conducting cylinder
A hollow conducting cylinder has inner radius a and outer radius b and carries current I along the positive z- direction. Find H everywhere.
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Water in an open beaker evaporates over time. As the water is evaporating,is the vapor pressure increasing, decreasing, or staying the same?
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Assuming the solution has a heat capacity of 4.18 J/°C · g and assuming no heat loss to the calorimeter, calculate the enthalpy change for the dissolution of NH4NO3 in units of kJ/mol.
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Heat transfer to the air during isothermal expansion is 40kj, 7.0 bars and 0.24m3. Determine max & min temp cycle. Volume at the end also work and heat transfer for each four process?
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