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11 Nov 2019
Four students are taking the CHEM 1001 lb this quarter. Their names are Major, Doc Inmaking, stu Dent, and Noke Lew. They a range of abilities in the laboratory. ( , Doc Stu and Noke will appear in Question Assignments throughout the course. They are fictional characters exhibiting typical characteristics of general chemistry students. They are not based on any particular person) If the volume of one drop is 0 031 m according to Stu Dent's measurement, a approximately what volume would 22 drops be? Answer with two significant digits and units of mL. Stu Dent reads an experimental Procedure which says "Combine 5 0 mL of ethanol with approximately 80 mL of water. What glassware will Stu choose to measure each volume, based on the experience the gained in Module 2 (Measurement) Lab 1? Ethanol-10mLgraduated cylinder Ethanol-50 ml graduated cylinder Ethanol-50 mL beaker Ethanol-100 mL beaker Water-10 ml graduated cylinder Water - 50 mL graduated cylinder Water - 50 mL beaker Water-100 mL beaker Kemmi Major determines 15 mL of water measured in a graduated cylinder r has a mass of 14.8551 g at 30 degree C. Use the density of water of 0.99567 g/mL (at 30 degree C) to calculate the real volume of the water. Report the answer with four significant digits and units of mL.
Four students are taking the CHEM 1001 lb this quarter. Their names are Major, Doc Inmaking, stu Dent, and Noke Lew. They a range of abilities in the laboratory. ( , Doc Stu and Noke will appear in Question Assignments throughout the course. They are fictional characters exhibiting typical characteristics of general chemistry students. They are not based on any particular person) If the volume of one drop is 0 031 m according to Stu Dent's measurement, a approximately what volume would 22 drops be? Answer with two significant digits and units of mL. Stu Dent reads an experimental Procedure which says "Combine 5 0 mL of ethanol with approximately 80 mL of water. What glassware will Stu choose to measure each volume, based on the experience the gained in Module 2 (Measurement) Lab 1? Ethanol-10mLgraduated cylinder Ethanol-50 ml graduated cylinder Ethanol-50 mL beaker Ethanol-100 mL beaker Water-10 ml graduated cylinder Water - 50 mL graduated cylinder Water - 50 mL beaker Water-100 mL beaker Kemmi Major determines 15 mL of water measured in a graduated cylinder r has a mass of 14.8551 g at 30 degree C. Use the density of water of 0.99567 g/mL (at 30 degree C) to calculate the real volume of the water. Report the answer with four significant digits and units of mL.
Irving HeathcoteLv2
11 May 2019