Virtual Lab: Determining the Heat of Reaction in Aqueous Solution, chemistry homework help

Anonymous
timer Asked: Sep 7th, 2016
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Question description

ALL LABS REQUIRE A COMPLETE AND PROPERLY FORMATTED LAB REPORT
A lab format example you can use is in the link below:

http://www.intervisualtechnology.us/data/1/22383/Lab_report_outline.pdf

- I need all the virtual lab questions answered in complete sentences.

- I need the work done in a lab format which there is an example in the link above. Remember that the lab format i attached is an example. I need the Question, Hypothesis, Procedure, Results and the analysis and conclusion for this actual lab.

- Some of the questions that i need answered are in the lab under the "problem description" tab.

The link below is the actual lab that you'll need in order to complete this assignment.

http://chemcollective.org/vlab/90


Tutor Answer

LamzCorp
School: UT Austin

Hello, Kindly check the attached file and communicate.

Surname: 1
Surname:
Name of Professor:
Course:
Institution:
Determination of the Heat of Reaction in an Aqueous Solution
1. Question
What is the amount of heat that is evolved when aqueous NaOH reacts with aqueous
HCl?
2. Hypothesis
The amount of heat evolved when NaOH reacts with HCl is 6KJ/mol.
3. Procedure
To investigate the amount of heat evolved when aqueous NaOH reacts with a solution
of HCl, a virtual lab was used to carry out the procedure (Carnegie Mellon University).
The solutions were selected from the stock explorer window as shown in the diagram
below; see figure 1.0.
Figure 1.0 : Selection of reagents in the Virtual Lab

Surname: 2

100ml of 1M HCl and 100ml of 1M NaOH were picked for the experiment, the
temperature of the solutions was recorded as 25oC. A 250mL beaker was taken and
100ml of the NaOH solution was transferred into it, see figure 2.0....

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Review

Anonymous
Outstanding Job!!!!

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