How To Find Specific Heat Of A Metal

You can manipulate this formula if you want to find the change in the amount of heat instead of the specific heat.

How to find specific heat of a metal. A 150 g piece of cadmium metal absorbs 134 j of heat while rising from 2400c to 6270c. Make sure to record the mass in kg. The change in temperature is given by where is the final temperature and is the initial temperature. C q m dt q is the amount of supplied or subtracted heat in joules m is the mass of the sample and dt is the difference between the initial and final temperature of the sample.

To get the specific heat of a substance follow these steps. Specific heat of a metal by calorimetry duration. Measure the mass of an empty beaker. Assuming no heat lost to the environment calculate the specific heat of the metal.

The heat that is either absorbed or released is measured in joules. The specific heat is the amount of heat energy per unit mass required to raise the temperature by one degree celsius. C p qmdt. Add room temp water enough to cover metal sample.

1 btulb 0f 41868 jkg 0k. First enter the value for the energy then choose the unit of measurement from the drop down menu. Specific heat capacity conversions. How to find heat and specific heat capacity duration.

Make sure to use kg. The formula for specific heat looks like this. The mass is measured in grams. Step by step science 110046 views.

Measure new mass subtract empty beakers mass to know mass of the water. The choices include joules kilojoules megajoules watt hours kilowatt hours kilocalories or foot pounds. Heat capacity is measured in jkg k. Once you become familiar with the terms used for calculating specific heat you should learn the equation for finding the specific heat of a substance.