A cr3 aq solution is electrolyzed using a current of 750
A Cr^{3 + } aq solution is electrolyzed, using a current of 7.50 A}. What mass of Cr}( s) is plated out after 1.80 days? also What amperage is required to plate out 0.300 mol Cr from a Cr^{3 + } solution in a period of 7.20 h
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What mass of calcium can be produced by this process if a current of 6200 {\rm A} is applied for 35 {\rm h}? Assume that the electrolytic cell is 69 % efficient. also What is the minimum voltage needed to cause the electrolysis
What is the percentage of this problem a country has a population of 2,130,819, and another country's has a population of 11,862,740 what is the percentage when you compare the two countries
Assume we have a profitmaximizing firm for which P=17-Q, and TC=5Q=Q^2/2, where P is theprice of output Q, and TC is the total cost of production. 1. Suppose the firm behaved likea perfect competitor in the short-run.
When the switch was first closed to charge the capacitor, what was the effective resistance of the capacitor when it was fully charged
The inventor invariably cannot find someone to fund the development of his product but the public company is able to raise all the capital it requires. Why is this so? What are the main factors that would influence a Japanese car company in its choic
Who were some of the major ruling figures in the Phoenician, Aramean, and Lydian societies? Also when did the Aramean empire end?
Consider a market composed of five identical firms each with aconstant marginal cost of production of $50. They face a marketdemand given by Q=2,500-10P. Each firm is currently charging thecompetitive price.
You throw a bouncy ball directly down toward the ground. When it leaves your hand, 1 m above the ground, it is moving at 5 m/s. What is the ball's maximum height after it bounces
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Which of the following things happened first? Group of answer choices Women gained the right to vote Seneca Falls Convention Margaret
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