Calculate the ph of 0050 m feno33 solution the hydrated fe3
Calculate the pH of 0.050 M Fe(NO3)3 solution. The hydrated Fe3+ ion is [Fe(OH2)6]3+. For [Fe(OH2)6]3+, Ka = 4.0 × 10-3
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a sound wave traveling in 26 degrees C air has a pressure amplitude of 0.500 Pa. (assume that the density of air is 1.29 kg/m^3). What is the intensity of the wave
Read carefully, 0.1M HCl is added into a mixture of 25mL of water and 25mL of Ca(OH)2. For the end point to be reached 1.3mL of 0.1M HCl is added into the mixture. How would I calculate the molarity of the hydroxide ion (OH-) for this final mixtur
two automobiles are equipped with the same single-frequency horn. when one is at rest, What is the frequency the horns emit
The poorest countries in the world have a per capita income of about $600 today. We can reasonably assume that it is nearly impossible to live on an income below half this level (below $300)
Calculate the [OH-] in 0.050 M potassium fluoride, KF The answer choices are: A. 8.3 × 10-7 M B. 4.7 × 10-7 M C. 6.2 × 10-7 M D. 1.4 × 10-6 M E. 2.2 × 10-6 M
What is meant by monopolistic competition? Explain and critically analyse Chamberlin's theory of monopolistic competition.
List 2 major factors that will affect the accuracy of your data and how you can improve the experiment
Banks try to keep their excess reserves at a maximum in order to maximize profits.2. The demand for reserves depends on income and the price level.
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What IRC Section is the taxpayer likely to get penalized under for the dishonored check? Select one: a. Section 6657 b. Section 6654 c. Section 6656 d. Section
You have just been hired as the Treasurer of a major multinational manufacturing company that has operations and sales in over 10 countries.
Explain what you understand by the term 'Prime Cost'. Sketch a graph that depicts the following types of costs. i. Variable costs. ii. Fixed costs iii. Stepped
A taxpayer sells a patent that they have to a business interest and receives $2,500,000 on this sale.
a 35% personal tax rate on ordinary income, and a 15% personal tax rate on dividends, how much tax will be paid in the first year?
1) Explain which hypothesis of PAT is consistent with this accounting decision. 2) Discuss whether this is an example of efficient contracting or of managerial
Which of the following disadvantages of direct marketing does the scenario highlight?