Explain degrees when thermal equilibrium is eached

Assignment Help Chemistry

Reference no: EM13170355

A peice of gold (10.0-g, C of Au = 0.129 J/g-K) is heated to 100.0 degrees Celcius. A peice of copper (also 10.0-g C of Cu = 0.385 J/g-K) is chilled in an ice bath to 0 degrees Celcius. Both peices of metal are placed in a beaker containing 150. -g H2O at 20 degrees Celcius. Will the temp of the water be greater than or less than 20 degrees when thermal equilibrium is eached? Calculate the final temp.

Reference no: EM13170355

Questions Cloud

Explain what is the purpose of the thiosulfate : Why is the same volume of thiosulfate used in each reaction? What is the purpose of the thiosulfate? [You must explain the technical reasons for including the thiosulfate

Explain determine the molecular formula of the hydrocarbon : This mixture has density of 1.391g/L and occupies a volume four times as that of pure hydrocarbon. Determine the molecular formula of the hydrocarbon.

State the keto carboxylic acid d : Oxidation of A with KMnO4 gives CO2 and the keto carboxylic acid D shown below. Propose a structure for A.

Acetylenic fatty acids are found in many tropical plants : Acetylenic fatty acids are found in many tropical plants. Compound C, C18H30O2, is one such compound; it absorbs 3 equivalents of H2 when treated with H2 over a Pd/C catalyst. Ozonolysis of compound C produces the following products:

Explain degrees when thermal equilibrium is eached : A peice of gold (10.0-g, C of Au = 0.129 J/g-K) is heated to 100.0 degrees Celcius. A peice of copper (also 10.0-g C of Cu = 0.385 J/g-K) is chilled in an ice bath to 0 degrees Celcius.

Analysis of alternatives for an acat id program : Designating an independent activity to perform the Economic Analysis for an ACAT IA program and preparing the Analysis of Alternatives for an ACAT ID program

Identify which will be warmer if you heat equal masses : Identify which will be warmer if you heat equal masses of gold and iron starting at room temperature with 1 kJ of energy

Define how many grams of propane are required to heat water : How many grams of propane (C3H8) are required to heat all of the water in a 50 gallon water heater from 23.4oC to 65.0oC if the water heater (the jacket which contains the water)

Explain a saturated solution of silver benzoate : A saturated solution of silver benzoate C6H5COOOAg has a pH of 8.5. The Ka for benzoic acid C6H5OOH, is 6.5x10-5 estimate the value of the Ksp for silver benzoate

User Account

All Pages