Describe how you could distinguish between aqueous potassium bromide and aqueous potassium iodide.
test
result with bromide
result with iodide
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What is the percentage composition of carbon in the compound ch4

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.