Is the statement below true or false:
A. This number of molecules is a small fraction of a mole of water.Is this a true or false statement? Enthalpy and entropy help?
True. A mole of water consists of 6.022*10^23 (Avogadro's number) H2O molecules.
Sunday, February 7, 2010
Is this a true or false statement? Enthalpy and entropy help?
A sample containing 3.6*10^(8) molecules of water freezes at normal melting point.The heat (enthalphy) of fusion is 6.0 kJ/mol for water.
Is the statement below true or false:
A. This number of molecules is a small fraction of a mole of water.Is this a true or false statement? Enthalpy and entropy help?
True. A mole of water consists of 6.022*10^23 (Avogadro's number) H2O molecules.hair straightening
Is the statement below true or false:
A. This number of molecules is a small fraction of a mole of water.Is this a true or false statement? Enthalpy and entropy help?
True. A mole of water consists of 6.022*10^23 (Avogadro's number) H2O molecules.
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