How many grams of copper would be deposited
How many grams of copper would be deposited from a solution of copper(II) sulfate by a current of 3.00 milliamperes flowing for 6 hours?
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A 5640 kg open railroad car coasts along with a constant speed of 8.60 m/s on a level track. Snow begins to fall vertically and fills the car at a rate of 3.50 kg/min. Ignoring friction with the tracks, what is the speed of the car after 100.0 min
Calculate the value of the Faraday constant, F, from the charge of 1 electron, 1.602x10-19 C. (Show all work to receive karma) (Hint: what are the units of the faraday constant and Avogradro's number may be helpful)
What is the minimum coefficient of friction between tires and road that will allow cars to negotiate the turn without sliding off the road?
Using the standard reduction potentials for the half reactions of a hydrogen-oxygen fuel cell, calculate the standard free energy change and equilibrium constant for the combustion of hydrogen.
Saturated vapor enters the turbine at 8.0 MPa and saturated liquid exits the condenser at a pressure of 0.008 MPa. The net power output of the cycle is 100MW. Determine for the cycle the thermal efficiency.
Lionel wants to play the crane machine arcade game (the one with the mechanical claw) to win a stuffed animal. He is good at the game, so for each time he plays, there is a 10% chance that he will win a stuffed animal, regardless of the previous r
The reaction of an a particle with magnesium-25 (25(mass),12(atomic #)Mg) produces a proton (1(mass),1(atomic#)H) and a nuclide of another element. Identify the new nuclide produced. Also, write the nuclear equation of this new nuclide when it de
A compressor is purchased for compressing the natural gas from 900 psi to 1800 psi for 5 years. Calculate the financial net income before income taxes if the gas price is $2.5 per MCF.
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Which of the following best describes the rationale of those public officials who are promoting the policy referenced in the title of the Texas Tribune article?
Problem: Political messaging and how a policy is framed to one's supporters and to the general public are important.
What are 2 or 3 advantages of conducting policy evaluations in criminal justice? What is the significance of policy research in policy evaluation?
What is society's goal for unions? To limit individual employees' bargaining power To ensure that workers have a voice in how they are treated
How can grassroots movements and community-led initiatives drive change in addressing environmental injustices, and what strategies have proven
The control model is based on strict authority and rigid rules. It emphasizes discipline, surveillance, and limited privileges for inmates.
Question: Which of the following statements illustrates the impact of the reform era (1900-1920) on US political parties?