Evaluate delta h in kilojoules for the reaction

Reference no: EM13325455

When 1.40g of magnesium metal is allowed to react with 200ml of 6.00M aqueous HCl , the temperature rises from 25.0 C to 42.3C . Calculate delta H in kilojoules for the reaction, assuming that the heat capacity of the calorimeter is 776J/C , that the specific heat of the final solution is the same as that of water [(4.18 J/(gxC) ], and that the density of the solution is 1.00g/mL

Reference no: EM13325455

Questions Cloud

Explain what is the estimated value of the faraday : What is the estimated value of the Faraday using the values for: a.) the electrode that gains silver? b.) the electrode that loses silver

What is the residual income : Enter a formula into each of the cells marked with a and return on Investment - What is the residual income?

Explain the complete synthesis of the drug : Find an example of a natural product or drug that has been prepared using a Diels-Alder reaction. Show the complete synthesis of the drug.

Choose to complete a research report : If you choose to complete a research report (not an implementation or a test of a security mechanism) for the assignment, the research report should be of at least 1500 words.

Evaluate delta h in kilojoules for the reaction : Calculate delta H in kilojoules for the reaction, assuming that the heat capacity of the calorimeter is 776J/C , that the specific heat of the final solution is the same as that of water [(4.18 J/(gxC) ], and that the density of the solution is 1...

Why are there still poor people in america half a century : Why are there still poor people in America half a century after the implementation of a system of social welfare programs that were designed to end poverty?

Find a research study that addressed the evaluation : Find a research study that addressed the evaluation

Calculate a perpetual equivalent annual cost year 1 through : Calculate a perpetual equivalent annual cost (year 1 through infinity) of $5 million in year 0, $2 million in year 10 and $100,000 in year 11 through infinity. Use an interest rate of 10% per year.

Explain the gas-phase decomposition of dinitrogen pentaoxide : The reaction and rate law for the gas-phase decomposition of dinitrogen pentaoxide are 2 N2O5(g) ---> 4 NO2(g) + O2(g), rate = k[N2O5]. Which of the following can be considered a valid mechanism(s) for the reaction

User Account

All Pages