What is the final temperature of each Aluminium block?

The final temperature of aluminum is 42.1 °C.

How do you find the final temperature of aluminum?

Again, you use q = mcΔT, except you assume qaluminum = qwater and solve for T, which is the final temperature. You need to look up the specific heat values (c) for aluminum and water.

What is the specific heat of aluminum in J kg C?

903
10.5 Specific Heat and Calorimetry

What is the formula for specific latent heat of vaporization?

The specific latent heat (L) of a material… is a measure of the heat energy (Q) per mass (m) released or absorbed during a phase change. is defined through the formula Q = mL.

What is meant by specific latent heat of vaporization of water is 2.26mj kg?

This means that when one kg of water at its boiling point temperature changes into steam, 226 kj of heat is absorbed.

How do you calculate the energy needed to lift an object?

The potential energy or energy required to lift the object E=mgh. Unit of energy is Joules (J) or Kg m^2 /s^2. Therefore the energy required to lift the object of mass 1kg to the height 1 m is 9.8 Jules.

What is the final temperature (in °C) of the iron block?

If the heat released during condensation goes only to warming the iron block, what is the final temperature (in °C) of the iron block? In order to continue the calculation, you need to know the specific heat of iron. This source says 0.444 J/g °C. 24.0 °C + 55.6 °C = 79.6 °C

What is the specific heat capacity of aluminum and iron?

Problem #4: A 5.00 g sample of aluminum (specific heat capacity = 0.89 J g¯ 1 °C¯ 1) and a 10.00 g sample of iron (specific heat capacity = 0.45 J g¯ 1 °C¯ 1) are heated to 100.0 °C. The mixture of hot iron and aluminum is then dropped into 91.9 g of water at 23.7 °C.

What is the temperature of water in a styrofoam cup?

Problem #13: A metal sample weighing 30.66 g is at a temperature of 81.0 °C when it is placed in a styrofoam cup containing 40.0 g of water at 23.0 °C. The temperature of water rose to 25.0 °C.