What is the molarity of the solution
If 55.6mL of BaCl2 solution is needed to precipitate all the sulfate ion in a 756mg sample of Na2SO4, what is the molarity of the solution?
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Why does Plato believe in Absolute Truth? Where does this truth come from?How does his view of death and immortality proceed from his belief in Absolute Truth?
Which theory would be most likely to predict that rats are motivated to explore precisely those areas of an experimental maze where they receive mild electrical shocks?
Assume that there is no friction between the sleds' runners and the snow surface. What is the tension in the rope that he is pulling?
In this reaction, the colorless NH3 gas is converted to the hard solid, NaNH2. Use Lewis structures to show the difference in bonding between NH3 and NaNH2.
The displacement vector for a 15.0 second interval of a jet airplane's flight is (2150, -2430) m. (a) What is the magnitude of the average velocity?
A 0.430- block is attached to a horizontal spring that is at its equilibrium length, and whose force constant is 20.0 . The block rests on a frictionless surface. A 6.00×10-2- wad of putty is thrown horizontally at the block, hitting it with
Two horizontal forces, 315 N and 145 N are applied to a sled resting on a frictionless skating rink. If they are applied in the same direction, what is the net horizontal force on the sled?
At 100 degrees C, the vapor pressure of water, methanol, and ethanol are 760, 2625, and 1694 torr, respectively. Which counpound has the highest normal boiling point? Idk how to answer this question.
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