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Problem- 1) If the object is closer to the lens than the focal point, the object appears to be larger with a magnification larger than 1.
2) If the object is far away from the lens (o>>f), the object appears to be smaller with a magnification less than 1.
3) If the object is far away from the lens (o>>f), the object appears to be inverted.
4) If the object is closer to the lens than the focal point, the object appears to be inverted.
Note: more than one answer could be correct.
It is not a question in the book so I just need the full solution
Relation between Reaction Velocity and Substrate Concentration: Michaelis-Menten Equation. At what substrate concentration would an enzyme with a kcat of 30.0 s1 and a Km of 0.0050 M operate at one-quarter of its maximum rate
Ultraviolet light with a wavelength of 200nm is incident upon gold surface in a vacuum chamber. What is teh wavelength of the most energetic electrons that are ejected from the surface?
For each state indicate if the water is a compressed liquid, saturated liquid, saturated mixture, saturated vapor, or superheated vapor. If the exact state cnnaot be determined from the information given, include all possible states.
Consider a 0.53 M solution of each of the following salts in distilled water. Will the solution be acidic, neutral, or basic? You may need to reference a table of Ka and Kb Tables values
Calculate the percent mass per volume for isotonic solutions containing each of the following solutes at 25 degrees Celsius. Assume a van't Hoff factor of 1.9 for all ionic solutes.
calculate the mass of nitrogen dissolved at room temperature in an 82.0 rm l home aquarium.assume a total pressure of
the empirical formula for acetic acid is ch2o. its molar mass is 60 gmol. the molecular formula isa. c2h4o2b. c2ho2c.
Explain what is the pH of 355.0mL of an aqueous solution containing 0.607 g of the strong acid trifluoromethane sulfuric acid(CF3SO3H)
One of the allotropes of sulfur is the orthorhombic form, formula of S8 (8 is a subscript), which is a brittle, yellow solid. It does not conduct electricity. This form is stable below 94.5 deg C. It dissolves more in nonpolar solvents.
Calculate the theoretical yield of aspirin obtained when 2.0 g of salicylic acid and 5.0 mL of acetic anhydride (density = 1.08 g/mL) 2. if 1.9 g of asprin were obtained in this experiment, what would be the percent yield
Enough of a monoprotic acid is dissolved in water to produce a 0.0142 M solution. The pH of the resulting solution is 2.51. Calculate the pKa for the acid
The calorimeter temperature rises 0.42°C. The calorimeter and water have a combined heat capacity of 32.16 kJ/K. Calculate the heat of formation of ammonia, ?H°f, in kJ/mol. The formation reaction for ammonia is: 0.5N2(g) + 1.5H2(g) ? NH3(g).
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