Calculate concentration of chromate ion cro4 in a 0450 m
calculate concentration of chromate ion (CrO4) in a 0450 M solution of chromic acid (H2CrO4). (for chromic acid, Ka = .18, Ka2 = 3.2 x 10E-7)
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how will you prepare the following solutions from 60 m solution of acetic acid give exact details assume that a 10-ml
having an initial concentration of an acid of 26910-4 and having volumes at the equivalence point of 2238ml and 2127ml
a daredevil on a motorcycle leaves the end of a ramp with a speed of 390 ms as in the figure below if his speed is 368
polk company builds custom fishing lures for sporting goods stores in its first year of operations 2012 the company
calculate concentration of chromate ion cro4 in a 0450 m solution of chromic acid h2cro4 for chromic acid ka 18 ka2
lawyer plans to write a newspaper column on taxation in order to educate the public the column will contain a
a cannonball is fired out of a cannon at 50 ms at 45 degrees above horizontal on level grounda how long will the
a identify invent a salt which has a weak acid as its cation and a weak base as its anion so that the salt would yield
meriden company has a unit selling price of 500 variable costs per unit of 250 and fixed costs of 165000compute the
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