What is the ph of the buffer after the addition of hi
A buffer solution contains 0.17 mol of propionic acid and 0.24 mol of sodium propionate in 1.50 L. What is the pH of the buffer after the addition of 0.01 mol of HI?
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The rms current in an ac circuit with a resistance of 100ohms is 0.85A . What is the average power consumed by this circuit?
Major League Bat Company manufactures baseball bats. In addition to its goods in process inventories, the company maintains inventories of raw materials and finished goods.
A company issues $2,000,000, 12% bonds that pay interest semi-annually (every January 1 and July 1). If the bonds are issued on September 1st, how much Interest EXPENSE will the company recognize for the year?
A 900-kg car is moving at 33.3 m/s. A braking force of -7548 N is applied for 2.70 s. What is the velocity of the car when the brakes are released?
A company has $3,500,000 of short-term debt that comes due on March 12th. On February 5th, they pay off the $3,500,000. On February 6th, they issue $3,000,000.
One point-like charge of -20 nC is placed 3 cm away from a very large planar sheet of charge. The surface charge density is constant and has the value of +20 nC/cm^2 (a) Give the electric force exerted on the point charge.
Describe the accounting cycle in clear, concise terms, understandable by non-accountants. Define terms, and include the "what" and "why" of the accounting cycle in the description.
An ac generator with a frequency of 150Hz and an rms voltage of 22.5V is connected in series with a 15.0 kilo ohms resistor and a 0.210microF capacitor. What is the rms current in this circuit?
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