Determine the average reaction rate in this time
4Fe (s) + 302 (g)--------> 2Fe2O3 (s)
4.48 L of oxygen are collected at STP in 1.5 minutes (remember that the molar volume of a gas at STP is 22.4 L/moles). Determine the average reaction rate in this time frame in moles per minute.
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Calculate the pH of a solution made by dissolving the 0.123 g of ammonium chloride in sufficient water to make 500 mL of solution; Ka= 5.70 × 10-10.
Determine the probability of locating an electron in a one-dimensional box of length 5.00 nm and nx=10 among the .167 and 5.000 nm? Assume the wave function is constant over this range.
Determine equation of circle whch passes through the origin and is center at vertex of parabola y=2X^2+12X+14.
A aliquot which is having 25.0 mL of an aqueous quinine solution was diluted to 50.0 mL and found to have an absorbance of the 0.656 at 348 nm when calculated in a 2.50-cm cell.
Determine the expectation value for the momentum <p> for the ground state (n=1) wave function of the particle in a box. Discuss the physical meaning of this result. Explain does the result change if the particle is in an excited state?
Determine the most likely locations of a particle in a box of length L in the state n=5? Solve this problem graphically with properly labeled axes, and fully explain your answer.
Determine the probability that a particle will be found among the 0.40L and 0.45L in a box of length L for: When the particle in the first excited state (n=2);
Describe what property of the sodium salt of methyl salicylate, as compared to the disodium salt of salicylic acid, made it possible to visually gauge the progress of this basic hydrolysis of methyl salicylate?
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A cluster of symptoms including somatic distress, feelings of guilt, hostility, disorganization, and behavior changes experienced by the surviving family
In three sentences summa te paragraph to answer the following questions Vygotsky's theory: An evaluation Vygotsky offered a fresh perspective
When using websites to learn more about? products, what do celebrity endorsements and positive reviews provide in the persuasion? process?
Analyze at least two different models that are used to complete a biopsychosocial case conceptualization and treatment plan within the counseling profession.
During this mod, you will be expected to keep a weekly journal of your reactions and to demonstrate how you understand the information presented
Question: Which of the following is NOT true of creative people? a. They must be gifted or highly intelligent.
All of these theories actually work well together. Behaviorism explains how behaviors are learned, cognitive theories explain how thinking develops, and psycho