Determining the final temperature of the mixture
A chunk of metal of 6 g, initially at 15 °C having a heat capacity of 3 cal/g °C is positioned in 27 g of water at 90 °C. Determine the final temperature of the mixture?
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The ionization energy of Li is 520 kJ/mol. Calculate the minimum wave length of light needed to ionize one atom in the gaseous state and the ionization energy in Joules per atom in the gaseous state.
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Four particles, one at each of the four corners of the square having 2.5 m long edges, are joined by mass-less rods. The masses of particles are m1 = m3 = 4.0 kg and m2 = m4 = 8.0 kg. Determine the moment of inertia of the system around the z-axis
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When the tape pulled from the dispenser consists of 0.14 micro coulombs of charge per centimeter, determine what length of tape should be pulled to transfer 1.8 *10^13 electrons to the remaining tape?
Discuss how pure samples of each component could be obtained by the preparative gas chromatography from a mixture of two components even if the complete resolution of the peaks is not obtained.
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