Aqueous solutions of ammonia and hydrofluoric acid
Write a net ionic equation for the reaction between aqueous solutions of ammonia and hydrofluoric acid.
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Blore Corporation reports that at an activity level of 7,300 units, its total variable cost is $511,803 and its total fixed cost is $76,650. What would be the total cost, both fixed and variable, at an activity level of 7,500 units?
We want to prepare a buffer of pH 8.5643 by adding HCN and NaCN to 1.860 L of solution. What is the ratio of HCN to NaCN (both given in moles) necessary to obtain the desired pH? [Note: Ka(HCN) = 4.900x10-10]
Write a net ionic equation for the reaction between aqueous solutions of perchloric acid and rubidium hydroxide.
Assume that direct labor is a variable cost. Of the fixed manufacturing overhead, 30% is avoidable if the component were bought from the outside supplier.
In the annual report, where would a financial statement reader find out if the company's financial statements give a fair depiction of its financial position and operating results?
On January 1, 2010, Sandro signed an agreement to operate as a franchisee of Hsian Copy Service, Inc. for an initial franchise fee of $75,000. Of this amount, $15,000 was paid when the agreement was signed.
Of Sharpe's sales, 10 percent is for cash, another 60 percent is collected in the month following the sale, and 30 percent is collected in the following month following the sale.
On April 1, the corporation bought a truck for $50,000 from General Motors Company, paying $4,000 in cash and signing a one-year, 12% note for the balance of the purchase price.
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