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Complete the following unit conversions. Work for this answer needs to be completed on your scratch paper and sent in the work sent to Dr. Metz after the exam is finished. a. 71.00 cm to nm (Final answers to this question must be included in the space below to receive credit) b. 7.65 mg to kg (Final answers to this question must be included in the space below to receive credit) b. 52.6 inches to cm (Final answers to this question must be included in the space below to receive credit) b. 63.9 feet to m (Final answers to this question must be included in the space below to receive credit)

(05.02 LC) Which formula can be used to calculate the molar mass of hydrogen peroxide (H2O2)?

(06.01 MC) Which of the following properties is shared by gases and plasma?

The LD50 of a drug refers to:

In beaker of water, the water-water bonds can properly be called:

(06.01 LC) Which of the following statements is true about the average kinetic energy of the particles of a gas?

(05.06 MC) During an experiment, the percent yield of calcium chloride from a reaction was 80.34%. Theoretically, the expected amount should have been 115 grams. What was the actual yield from this reaction?CaCO3 + HCl → CaCl2 + CO2 + H2O

(05.04 LC) Read the chemical equation.2C2H2 + 5O2 → 4CO2 + 2H2OWhich of the following statements would be correct if one mole of C2H2 was used in this reaction?

(05.02 MC) What is the mass of a sample of NH3 containing 7.20 × 1024 molecules of NH3?

Theodore Roosevelt built his reputation as a military hero on his participation in