Bsmt 2h - Study guides, Class notes & Summaries

M1-M2 ASSESSMENT 1. In a urinometer procedure, for every 3OC above or increase in the standard temperature, one must adjust the specific gravity by: a. Adding 0.001 to the true value b. Subtract 0.001 to the true value c. Not adjusting anything the specific gravity 2. These are all pathologic causes of urine turbidity, except for: a. Non-squamous epithelial cells b. WBCs c. Lipids d. Radiographic contrast media 3. All urine collection for drug testing must be accompanied by the s...

1. For the Balanced Reaction: 3 Mg + 1 Fe2O3 → 3 MgO + 92 Fe; What is the Ratio of moles of MgO to moles Fe? ANSWER: 3 mol MgO / 2 mol Fe 2. How many sulfur atoms are present in 25.6 g of Al2(S2O3)3? (atomic masses (amu): Al=26.98, S=32.06, O=15.99) (Answer in proper scientific notation, use "e" as for "x10" and include the sign. For example: 1.00 e+3 or 1.00 e-3) (Express in proper significant figures, neglect units) ANSWER: 2.37 e+23 3. A pH and a pOH will add up to: 14 4....

AUBF LAB EXAMS M1-M2 ASSESSMENT