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7/17/2019 ejercicios resueltos
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17.24: The temperature change is .C0.14C0.32C0.18 °−=°−°=∆T The volume
of ethanol contracts more than the volume of the steel tank does, so the additional amount
of ethanol that can be put into the tank is ( ) T V β β V V ∆−=∆−∆0ethanolsteelethanolsteel
( )( )11 !C"10#C10$.3 −−−−°×−°×= ( )( ) 33 m0280.0C0.14m80.2 =°−