F contains n-k edges
Let F be a forest of order 'n' containing 'k' connected components. Prove that F contains n-k edges.
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One compound contains 80.78% C, 13.56% H, and 5.66% OF. A solution of 1.03g of this in 7.49g of benzene freezes at 3.01 degrees C. What are the molecular formula and molar mass?
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The gas is considered an ideal gas with Cp=5.832 kJ/kg.K. Find the final temperature T2 and work done by the Compressor.
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