Solution-Specific heat of the final solution

Specific heat of the final solution

Assignment Help Chemistry

Reference no: EM131343598

A coffee cup calorimeter having a heat capacity of 451 J/^oC was used to measure the heat evolved when 0.0300 mol of NaOH(s) was added to 1000 mL of 0.0300 M HNO₃initially at 23.000^oC. The temperature of the water rose to 23.639^oC. Calculate H (in kJ/mol NaNO₃) for this reaction. Assume the specific heat of the final solution is 4.18 J/g^oC; the density of each solution is 1.00 g/mL; and the addition of solid does not appreciably affect the volume of the solution.

Reference no: EM131343598

Questions Cloud

Determine whether this treatment is effective : You decide that playing a radio while you are gone might help. How might you determine whether this "treatment" is effective?

Explain the concepts of current and long-term liabilities : Explain the concepts of current and long-term liabilities. Give at least five examples of current liabilities and five examples of long-term liabilities (10 total) accounts consisting of the definition and an example transaction to record the journal..

Carbonate ion concentration : Carbonic acid (H2CO3) is a diprotic acid withKa1 = 4.2×10-7and Ka2 = 4.8×10-11. Theion product for water is Kw = 1.0 × 10-14. What is the carbonate ion concentration [CO2-3] in a 0.037 M carbonic acid solution?

Project was analyzed using the standard pert procedure : A project was analyzed using the standard PERT procedure. The expected completion time for the project was found to be 45 weeks, and the project variance was calculated to be 25. The project completion time is normally distributed, and the activity t..

Specific heat of the final solution : Assume the specific heat of the final solution is 4.18 J/goC; the density of each solution is 1.00 g/mL; and the addition of solid does not appreciably affect the volume of the solution.

What does the result tell you about the program : Compare the contribution margin for the Community Health Program. What does the result tell you about the program?

Volume of a helium-filled balloon : Use Boyle's Law to explain what would happen to the volume of a helium- filled balloon if it was carried underwater by a diver to increasing depths and higher pressure. Assume that the temperature of the gas remains constant. (Lesson 11)

Describe the influence of the arts on shaping human values : Describe the influence of the arts on shaping human values, and of human values in shaping the context, form, and practice of the various art forms. In this class we witnessed the emergence of representative voices from varying social and cultur..

What is atomic mass unit amu : What is atomic mass unit "amu"? Can you please answers what is, why it was created, history about it, and when?

User Account

All Pages

Specific heat of the final solution

Reference no: EM131343598

Reference no: EM131343598

Questions Cloud

Reviews

Write a Review

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Prior to placing piece of metal into the graduated cylinder

Write the structures of the saytzeff elimination

Calculate ph - chemistry questions

How many mols of hydrogen can produce

Analysis of corrosion mechanisms

Chemical and pharmaceutical science

Calculate the approximate sulphur

What is the structure - stereochemistry

Design a qualitative analysis scheme

What will be the resultant pressure

The 1h nmr spectrum

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT