Explain the concentration of the acid
A 31.15 ml aliquot of H2SO4 (aq) of unknown concentration was titrated with 0.0134 M NaOH (aq). It took 23.9 ml of the base to reach the endpoint of the titration. What is the concentration (M)of the acid?
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At the turbine exhaust the steam velocity is 150 m/s, the pressure is 10 kPa, and the enthalpy is 2510 kJ/kg. How many megawatts of power are generated by the turbine?
A population of scores has μ = 44. In this population, a score of X = 40 corresponds to z = -1.00. What is the population standard deviation? Explain your response.
A rectangular block of copper has sides of length 5 cm, 16 cm, and 38 cm. If the block is connected to a 4.0 V source across two of its opposite faces of the rectangular block, what are the currents that the block can carry?
A piston-cylinder assembly 0.28 m^3 of gas expands in a path pv^1.2 = constant until the pressure drops from 860 kPa to 400 kPa. If the internal energy does not change, how much heat must be transferred?
The probability of obtaining a head when a certain coin is flipped is about 0.65. What is the probability that heads would be obtained 15 or fewer times when this coin is flipped 25 times?
A satellite is placed in orbit 5.10 x 105 m above the surface of the planet Jupiter. Jupiter has a mass of 1.90 x 1027 kg and a radius of 7.14 x 107 m. Find the orbital speed of the satellite.
Movie production companies spend millions of dollars to produce movies with the great hope of attracting millions of people to the theater. The success of a movie can be measured in many ways, two of which are the box office receipts and the numbe
If the wire is heated to 30.0°C, while the 10.0 V potential difference is maintained, what is the resulting current in the wire?
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