State the initial temperature of both solutions are the same

Reference no: EM13192654

A quantity of 85.0 mL of 0.900 M HCl is mixed with 85.0 mL of 0.900 M KOH in a constant-pressure calorimeter that has a heat capacity of 325 J/°C. If the initial temperature of both solutions are the same at 18.24°C, what is the final temperature of the mixed solution ? The heat of neutralization is -56.2 kJ/mol. Assume the density (1.00 g/mL) and the specific heat (4.184 J/g°C) of the solution is the same as those for water.

Reference no: EM13192654

Questions Cloud

Create a project called menu player : Create a project called MenuPlayer which reads in a JSON representation of a restaurant menu. A menu has a name (ie Dinner Menu) and a list of menu items.

State free radical chain chlorination : structure of the substance to be used in this experiment to initiate free radical chain chlorination

What is the quadratic equation : 200 feet of fence needs to be used to enclose a ranch. the ranch borders a river where no fence is needed. what is the quadratic equation that will provide the maximum amount of space.

What is the length and width of the garden : A farmer has a rectangular garden plot surrounded by 270 ft of fence. If its area is 3800 ft2, what is the length and width of the garden?

State the initial temperature of both solutions are the same : A quantity of 85.0 mL of 0.900 M HCl is mixed with 85.0 mL of 0.900 M KOH in a constant-pressure calorimeter that has a heat capacity of 325 J/°C. If the initial temperature of both solutions are the same at 18.24°C

What are the length and the with of the rectangle : the dimensions of a rectangle are ssuch that its length is 9in more than its length were doubled and the with were decreased by 4in the area would be increased by 168 in^2. what are the length and the with of the rectangle?

Why did the treasury like the idea of a dutch auction : An immediate problem was that the Treasury didn't really know what most of these mortgages actually were worth (25 percent of their face value, 75 percent, or somewhere in between?), nor did it know the condition of all of these houses, some of wh..

Use the optimality conditions to find all local solution : use the optimality conditions to find all local solutions to the following problem

What does the abstract keyword do : Which parts of the assignment were you not able to complete fully? For each, explain why you were unable to complete this part and what steps you took to attempt to complete it. Give me as much detail as possible such that I may award partial cred..

User Account

All Pages