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in a chemical analysis 340 g of silver nitrate in solution reacted with excess sodium chloride to produce 281 g of
1- what is the mass percent of sodium chloride in a solution prepared by adding 15 g of sodium chloride to 75 g of
describe the physical method or techniques of isolating inert gases from liquid
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a gaseous fuel is a mixture of equal parts by volume of carbon monoxide and methane ch4 the gas burns with a quantity
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you must read the paper assigned to you and then write a two-page typed report 15 space by answering the following
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chemistry essaywrite an essay about global warming and ocean acidification- what is global warming and ocean
1acetylene c2h2 can be synthesized in the laboratory as followscac2s 2h201nbsprarrc2h2g caoh2aqhow much cac2 should
questionphosgene cas 75-44-5 is an important industrial precursor for polyurethanes and various other compounds it was
nuclear assignment1boron cadmium gadolinium and hafnium are elements that are often used in control rods in nuclear
experiment halogen reactionspost-labprocedure1adding a small amount of solid chloride salt to a test tube2add 2 ml of
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problem 1 - systematic treatment of equilibriumgiven the equilibrium reactions below and relevant constants calculate
what happens to the other product in these reactionsfor reactions h i and j use the solubility rules- table 54 p 194 to