REPORT SUMMARY 1. Clean and dry two waporating dishes Label the 1 and 2 2. Record the mass of evaporating dish to the nearest on the report the Mass of evaporating the 37.330 37.430 worthstbtain your 3. Obtain from your instructor a sample of the unknown mixture. Write the unknown unknown from a bottle, shake the bottle to make the sample mixture as uniform as possible. Add between 0.8 to 1.0 g of the sample to the evaporating dish, recording the exact sample mass to the nearest 0,001 g You have been assigned the unknown number 1 Enter your unknown number: Mass of evaporating dish #1 and original sample (9) 38.376, 0 -OT