5. Circle the correct value of the measurement with the correct accuracy of the equipment, based on what you learned in this experiment. Balance 13.62 g 13.6 g 13.620 g b. Thermometer 6.57 C 6C 6.5 C Graduated cylinder 7.52 mL 7.526 mL 7.5 mL a. C. 6. A student has been given a solid sample and asked to calculate its density. She measured the mass of the solid sample and recorded it on her data sheet as 4.528 g. She recorded the initial volume as 4.7 mL and final volume as 6.2 mL. What is the density of the sample? 7. A student has been asked to calculate the mass of an unknown liquid. He used a 10.00 mL vol- umetric pipet and did four consecutive trials. His masses were 10.356 g, 10.423 g, 10.389 g, and 10.721 g. Find the average mass and comment on accuracy and precision of his work based on data he obtained