Recent content by Rayvin

  1. R

    Equilibrium Temperature of water in cup

    I added the like units and mutiplied them then divided by T value to get T: (.209kg)(2542.186 j/kg c)/80 and got T= 6.64 C. This came up as incorrect and I was wondering if anyone could tell me what I did wrong?
  2. R

    Equilibrium Temperature of water in cup

    Homework Statement A 37 g ice cube at 0.0°C is added to 110 g of water in a 62 g iron cup. The cup and the water have an initial temperature of 40°C. (a) Find the equilibrium temperature of the cup and its contents. Homework Equations I think a relevant equation is (m Lsubf) + (mc...
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