Chemistry

Complete your first virtual laboratory assignment using ChemCollective’s interactive lab on Cobalt Chloride and LeChatelier’s Principle athttp://chemcollective.org/vlab/85Read the problem description for this experiment.For steps 1, 2, 3 and 5, perform at least 3 trials of each measurement. For each trial, you may perform steps 1–3 and 5 on the same sample.Write a full lab report presenting your results and conclusions using the same guidelines for writing lab reports that you used in Chem 101L. These guidelines can be found at the websites below.Calculate the average value for K and calculate the 90% confidence interval.Assignment ExpectationsUsing the following resources to write a lab report that you will submit as a Word document or pdf file into your Case drop box.How to write a lab reporthttp://www.chem.purdue.edu/courses/chm115/Laboratory/Records___Reports/Sample_Lab_Report/sample_lab_report.htmlCalculation of standard errorhttp://www.wikihow.com/Calculate-Mean,-Standard-Deviation,-and-Standard-Error#The_Standard_Error_of_the_Mean_subCalculation of confidence intervalshttp://www.wikihow.com/Calculate-Confidence-Interval