Final Temperature - Iron

Related BrainMass Solutions

• final temperature of iron-water system

  156838 Final Temperature of Iron-Water System A piece of iron of mass 200g at temperature 80 degrees C is added to a 300g of water at temp 10 degrees C. What is the final temperature of the system?

• Hot iron horseshoe

  If the final equilibrium temperature is 24.8oC, calculate the initial temperature of the hot horseshoe (in Celsius).

• Classic heat transfer/heat capacity problem

  Remember that the final temperature of the water and the iron block are the same!

• Heat and temperature

  Arrives at the final temperature.

• An aluminum and an iron bar are of unequal length; temperature at equal length.

  SEE ATTACHMENT #1 for a diagram showing the bars at initial and final temperature, and also equations for final temperature of -45.555 degrees Celsius. The solution is clearly explained with formulas and graphs.

• Estimating specific heat and molecular weight from enthalpy

  Observations: #1 - Initial temperature of Iron shot (Fe) metal: 100°C Final temperature of Iron shot (Fe) metal: 28°C Initial temperature of water from calorimeter: 20°C Final water temperature from calorimeter: 28°C #2 - Estimate of

• Specific Heats and Atomic Masses Using a Calorimeter

  Find the heat capacity of the iron, using temperature change that the iron underwent (TFe).

• Final Velocity of Block and Temperature Rises

  b- If the heat capacity of iron is 25.10 J/(mol K) and the molecular weight of iron is 55.85, how large a temperature rise would result from 1 KJ of energy supplied as heat? (a) Let the final velocity of the block be v.

• Thermal equilibrium

  Let t be the final temperature of iron+water Specific heat of iron = 0.11 Cal/g-ºC Specific heat of water = 1 Cal/g-ºC mass of water = 50 mL = 50 g Heat given by iron = Heat taken by water = m c Delta t or 10*0.11*(98-t) = 50*1*(t-20) or 1.1(98-