What is the silver ion concentration in a solution
What is the silver ion concentration in a solution prepared by mixing 467 mL of 0.400 M silver nitrate with 421 mL of 0.503 M sodium phosphate? The Ksp of silver phosphate is 2.8 × 10-18
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a galvanic cell made up of cobalt,copper and their M2+ ions has Ecell+o.62 V.if E of the cathode half cell is 0.34,what is the E of anode half cell?
The ball is then released when the cord is horizontal. At the bottom of its path, the ball strikes a 3.00 kg steel block initially at rest on a frictionless surface. The collision is elastic. Find the speed of the ball just after collision.
What is the process of leaving drug using groups and behaviors behind as one grows older and takes on more socially acceptable responsibilities.
To determine the number in a game preserve a conversationist catches 462 deer, tags them and lets them loose. later 724 deer are caught; 1818 are tagged. How many deer are in preserve?
The lights dim somewhat. If the internal resistance of the battery is 53 mΩ and that of the ammeter is negligible, what is the emf of the battery?
how much force must the biceps exert to hold a 1000 ball at the end of the forearm at distance = 31.0 from the elbow, with the forearm parallel to the floor? How much force must the elbow exert? What is the horizontal distance between the elbow an
The athlete shown in the figure rotates a 1.00 kg discus along a circular path of radius 1.04 m. The maximum speed of the discus is 20.0 m/s. Determine the magnitude of the maximum radial acceleration of the discus.
What is the pressure in a 10.0-L cylinder filled with 0.485 mol of nitrogen gas at a temperature of 328 K
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