Module 04 Lab 01 - DilutionTo access your lab, please follow these instructions-- *if you have already done steps 1-10, simply log in to view your course and participate in lab activities:Please go to: https://oli.cmu.edu/jcourse/webui/register/student.do This will bring you to the “Course Key Students” page.Enter the Course Key "GRC19" in the box and click "register.”Create an account by filling in the information (be sure to use an account ID and password you will remember and make a note of it for future logins).Click “I’m not a robot” and “Sign Up.”Confirm your account by clicking on “confirm account.”Read the consent form, then agree by choosing “I agree” and “submit.”Click on “Register” for the Chemistry Virtual Lab Activities with Instructor Sandra Raysor.Click on “Enter course” next to the red arrow to begin the lab.Find the lab required for the assignment and begin work.Should you experience issues, please contact the PSC at 1-866-693-2211 and let them know you need assistance with labs in the CHM1100 course.Purpose of Experiment: To create dilution and determine the molar mass of various compounds.All of the instructions for this lab are located within ChemCollective. You will step through this lab completing different tasks on different pages. At the end of each task, you will see a "Correct" or "Incorrect" screen. You are able to try again if you see an "Incorrect" screen. Be sure to take a screenshot of each "Correct" screen. Submit a zip file of all screenshots for this lab activity.For assistance taking a screenshot, refer to the following guide.For assistance zipping files together, refer to the following guide.Submit your completed assignment by following the directions linked below. Please check the Course Calendar for specific due dates.The name of the file should be your first initial and last name, followed by an underscore and the name of the assignment, a2 Module 04 Lab 02 - Bioremediation of Oil SpillsTo access your lab, please follow these instructions-- *if you have already done steps 1-10, simply log in to view your course and participate in lab activities:Please go to: https://oli.cmu.edu/jcourse/webui/register/student.do This will bring you to the “Course Key Students” page.Enter the Course Key "GRC19" in the box and click "register.”Create an account by filling in the information (be sure to use an account ID and password you will remember and make a note of it for future logins).Click “I’m not a robot” and “Sign Up.”Confirm your account by clicking on “confirm account.”Read the consent form, then agree by choosing “I agree” and “submit.”Click on “Register” for the Chemistry Virtual Lab Activities with Instructor Sandra Raysor.Click on “Enter course” next to the red arrow to begin the lab.Find the lab required for the assignment and begin work.Should you experience issues, please contact the PSC at 1-866-693-2211 and let them know you need assistance with labs in the CHM1100 course.Purposes: To determine the relationship between various molecules and determine how to add limiting reagents based on the needed reaction.All of the instructions for this lab are located within ChemCollective. You will step through this lab completing different tasks on different pages. At the end of each task, you will see a "Correct" or "Incorrect" screen. You are able to try again if you see an "Incorrect" screen. Be sure to take a screenshot of each "Correct" screen. Submit a zip file of all screenshots for this lab activity.3 Module 04 AssignmentFollowing the instructions within the document, complete the assignment. This assignment will help you to practice the concepts presented in the lecture and prepare for this module's quiz.Download the following document: Module Four AssignmentSubmit your completed assignment by following the directions linked below. Please check the Course Calendar for specific due dates.Save your assignment as a Microsoft Word document. (Mac users, please remember to append the ".docx" extension to the filename.) The name of the file should be your first initial and last name, followed by an underscore and the name of the assignment, and an underscore and the date. An example is shown below:Jstudent_exampleproblem_101504