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bolane he oxgens 3 why is it important to ensure that there is little difference

ID: 1084126 • Letter: B

Question

bolane he oxgens 3 why is it important to ensure that there is little difference between the mass measurements of the product after two successive heatings, as indicated in step 15 of the procedure? 4 identify some other substances (besides KC) that might give a positive test for chloride upon addition of AgNO, Based on the reactant used in your experiment, do you think it is reasonable to exclude these types of substances as contaminants that would give a false positive when you tested your reaction residue to verify that it is KCI? Reaction Stoichiometry 115

Explanation / Answer

ANSWER 3 :

For maintaining the accuracy after successive heating by which possibility of error can be minimize and result can be more accurate and due to this it is important to ensure that there should be little difference between the mess of the product.