Calculate the concentration in molarity
1. Calculate the concentration in molarity if a solution is made by combining the 0.224 g glucose (C6H12O6) with enough water to make a final volume of the 250.0 mL.
2. Calculate the concentration in ppm? Suppose you have the density =1 g/mL.
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If the person throws the water balloon downward with the speed of 5 feet per second, height of water balloon is given by equation h=-16t(squared)-5t 100, where t is in seconds. Find when water balloon will hit ground?
Calculate the freezing point of a solution that which contains 78.8 g of naphthalene dissolved in the 722 mL of benzene where d = 0.877 g/mL. Pure benzene has a melting point of 5.50°C and a freezing point depression constant of 4.90°C/m.
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Calculate the concentration in molarity if a solution is made by combining the 0.224 g glucose (C6H12O6) with enough water to make a final volume of the 250.0 mL.
A person on the scale rides in an elevator. When the mass of the person is 60.0 kg and the elevator accelerates downward with the acceleration of 4.90 m/s^2, determine the reading on the scale?
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An object having mass m = 13.0 kg is situated halfway between an object of mass 50.0 kg and an object of mass 70.0 kg which are separated by a distance 5.00 m. The magnitude of force on the object having mass 13.0 kg is _______ x10-9 N?
Calculate the standard deviation and the mean for this dataset? Make a report on the corrected standard deviation and the mean.
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Choose a medical condition from the fluid, electrolyte, or acid-base system other than hyponatremia and explain the pathophysiological changes that may occur.
Peter is admitted to the hospital for an appedectomy. After the operation, he is released and returns home. Within a few weeks,
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