21. For this question you will be writing a properly formatted lab report with headings for two sections. Your task is to create an observation table based on the experiment and complete the calculations. [7 marks] The Mole Lab Experiment Purpose: The purpose of this lab is to determine the number of moles of two different samples. Materials: . mass balance 100 mL beakers . plastic spoons . sample 1: salt (NaCl) . sample 2: sugar (C12 H22 011) Procedure: 1. Place an empty 100 mL Beaker on a balance and record the mass in grams. 2. Place sample 1 into the beaker and place it on the balance and record the mass in grams. 3. Place another empty 100 mL beaker on a mass and record the mass in grams. 4. Place sample 2 into the beaker and place it on the balance and record the mass in grams. Experiment: Sample 1 98.3 g 104.5 g empty beaker beaker + salt Sample 2 97.5 g 102.1 g empty beaker beaker + sugar Observations Create your own observations table with the following headings: . mass of empty beaker . mass of sample + beaker . mass of sample . molar mass of sample (Note: include units where applicable.) Calculations Find the moles of each sample. Solve the problem using the GRASS (GRASP) method