Determine the numbers of moles of hco3
Determine the numbers of moles of HCO3- did you start with if you collect 1.24x10-3moles ofCO2 when bicarbonate is reacted with acid it releasesCO2.
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Determine the magnitude of the average torque acting on the fly-wheel about its central axis throughout this period?
What is the partial pressure of the gas that was collected? At 25.3 degress Celsius a gas sample was collected over the water. The total pressure is determined to be 0.97 atm.
Determine the numbers of moles of gas are present when you collect the 35.83mLof the gas over water at 25.3 digress Celsius and 0.97atm
Determine the comet's speed at its perihelion (closest approach to the Sun) where its distance from the Sun is around 8.1 x 1010 m?
A square current loop of 5.5 cm on each side carries a 470 mA current. The loop is in a 0.70 T uniform magnetic field. The axis of loop, perpendicular to the plane of the loop, is 30 degrees away from the field direction. Determine the magnitude o
The exit air leaves at95o F and 90oF wet bulb. Explain how much water can be cooled in the pounds per hour if the water to be cooled is not recycled, enters the tower at 120o F, and leaves the tower at 90o F?
gasoline vapor in the automobile cylinder accelerates the piston at 2024 cm/s^2. The piston consists of a mass of 500.0 g and a diameter of 5.50 cm. Compute the pressure in Pascal applied on the piston by the expanding gases in the cylinder.
Yacht averages the speed of 20 knots over 428 nautical mile trip. How long it takes yacht to make trip? How far east and how far south is yacht after 12 hours?
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