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How would the following observations affect the calculated % of composition of each component? there is...

How would the following observations affect the calculated % of composition of each component?
there is a small amount of white powder left in the sample container after you heated the contents to the beaker
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Answer #1

Answer:- Any solute/Solution,when heated up then the moisture content of it will be vaporized and will reflects in the reduction of molecular mass.

Generallythe percent yield is a measure of the reaction in producing products.It is calculated by dividing the amount measured in the lab by the amount pedicted using stoichiometry and multiplying by 100%.

For example,if  stoichiometry predicts that the reaction will produce 4.32g but the lab measurement is 3.97g then the percentage yield will be = (3.97 /4.32) x 100% = 92%

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