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A. 1.25-g chunk of sodium metal is cautiously dropped into mixture of 50.0 g water and 50.0 g ice, both at 0 degree C. The reaction is 2Na(s) + 2H2O(l) → 2NaOH(aq) + H2(g) H = -368 kJ Assuming no heat loss to surroundings, will ice melt? Assuming the final mixture has a specific heat capacity of 4.18 J/g degree C, calculate the final temperature. The enthalpy of fusion for ice is 6.02 kJ/mol Temperature = degree C

  • The problem is incomplete, since the energy released by the reaction is high. We're updating the problem Ricardo commented about 1 year ago
  • Problem updated Ricardo commented about 1 year ago