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The densities of wood and benzene at 0∘ C are 880 kg m3 and 900 kg m−3 respectively. The coefficients of volume expansion are 1.2×10−3 ∘ C−1 for wood and 1.5×10−3 ∘ C for benzene. At what temperature will a piece of wood just sink in benzene ? |
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Answer» The densities of wood and benzene at 0∘ C are 880 kg m3 and 900 kg m−3 respectively. The coefficients of volume expansion are 1.2×10−3 ∘ C−1 for wood and 1.5×10−3 ∘ C for benzene. At what temperature will a piece of wood just sink in benzene ? |
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