Calorimetry: Specific Heat And Heat Of Solution
Summary
These experiments were conducted to find the specific heat of a metal as well as the heat of solution of a solid. Both experiments required the use of calorimetry to measure heat flow and temperature change. The specific heat of the metal was found by heating it in boiling water before transferring it to the calorimeter that was partially filled with water. After shaking the calorimeter, the temperature change was measured and recorded. This information was used to calculate the specific heat.
The heat of solution of a solid was found similarly. The solid sample was added to the water in the calorimeter and gently swirled. After the solid completely dissolved and the temperatures reached equilibrium, the changes were measured
Introduction
Calorimetry is often used to observe and measure heat flow between two substances. It is useful in providing such information because its contents are isolated. Therefore, calorimetry can measure only the heat flow of its contents.......
View the rest of this paper...
Approximate Word Count: 1452
Approximate Pages: 6 (250 words per double-spaced page)
Why should you join Frat Files?
- - It's safe, secure, and private.
- - Instant access to over 100,000 papers. New papers are added hourly.
- - Fast and reliable customer support.
Similar Essays
-
Calorimetry: Specific Heat And Heat Of Solution
Calorimetry: Specific Heat and Heat of Solution Summary These experiments were conducted to find the specific heat of a metal as well as the heat of solution of a solid. Both
-
The Application Of Hess's Law In Coffee-Cup Calorimetry
x Δ temperature (K)) The mass of the Mg/HCl mixture was recorded being 24.999g. The specific heat capacity of water is given and its value is 4.184JK‾¹g‾¹ (1). The last
-
Chemical
that in many cases the activation barrier, EA, for a given reaction is related to the heat of reaction, ΔHr, by the following equation: [pic] (7) where [pic] is the intrinsic
-
-
Frat Files
Members
Information
© 2009 FratFiles.com.