What is the molarity of h2co3
What is the molarity of H2CO3 if 43.33ml of 0.1000M KOH solution is needed to neutralize 20.00 ml of theacid solution?Could someone please show me how to set up this problem.
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A city council member contacts you, concerning the environmental effects of discharging hot water into the river that flows by the plant. The flow rate of the river is 3.4 x 10^4 kg/s.
Determine (a) the net power output, in kW. (b) the thermal efficiency. (c) the rate of heat transfer from the lineconnecting the steam generator and the turbine, in kW.
A friend has a scheme to run an engine that will deposit its heat into a block of ice. The engine has a power output of 8.5 kW and extracts heat from a source at 420 K and rejects heat to a 1000kg block of ice at its melting point. Will the device
Another heat engine (B) rejects 6 kJ of heat and takes in 20 kJ. Find the efficiency of each heat engine (A & B) and determine if they are reversible, irreversible, or impossible.
Now let us say that instead of a constant E-field on the -x direction, that another charge q lies ahead of our moving charge at a distance a from the origin along the x-axis. Assuming that this charge is stationary, how far from the origin would i
Five balls, numbered 1, 2, 3, 4, and 5 are placed in an urn. Two balls are randomly selected, and their numbers are noted. Find the pmf of the following random variables:
Write a balanced chemical equation, including physical states ofall reactants and products, for each reaction. Then classify the reaction as one of the general types of reactions.
The coefficient of Kinetic friction between the crate and the floor is .250 Draw a free body diagram and calculate A. The acceleration of the crate B. The normal force acting on the crate.
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