
Concept explainers
Interpretation:
The mass percent of
Concept introduction:
Redox:
The reduction and oxidation reactions are occur simultaneously with in a single reaction is known as
Redox titration:
Redox titration is type of titration method to determine the amount of analyte that present in the given sample by redox reaction.
The amount of analyte is calculated by volumetric principle, and mass equation they are below,
Volumetric principle:
The volume and concentration of unknown solution is determined by it is titrate with known volume and concentration solution.
The volume and concentration of unknown solution is required equivalent volume and concentration of known solution in the volumetric titration.
Where,
Mass percent:
The mass percentage is calculated by percentage ratio of taken mass of the analyte to actual mass of sample.
Mole:
Mole of the compound present in the solution is calculated by molarity concentration of the compound multiplied with liter volume of solution.
Mass:
Mass of the compound is calculated by mole of the compound is multiplied with molar mass of the compound.

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Chapter 7 Solutions
General Chemistry: Atoms First
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- Predict the products of this organic reaction: 0 O ----- A + KOH ? CH3-CH2-C-O-CH2-C-CH3 Specifically, in the drawing area below draw the condensed structure of the product, or products, of this reaction. (If there's more than one product, draw them in any arrangement you like, so long as they aren't touching.) If there aren't any products because this reaction won't happen, check the No reaction box under the drawing area. No reaction Click anywhere to draw the first atom of your structure. X ⑤ èarrow_forwardPredict the products of this organic reaction: O CH3 + H2O + HCI A A? CH3-CH2-C-N-CH3 Specifically, in the drawing area below draw the condensed structure of the product, or products, of this reaction. If there's more than one product, draw them in any arrangement you like, so long as they aren't touching. If there aren't any products because this reaction won't happen, check the No reaction box under the drawing area. No Reaction Click anywhere to draw the first atom of your structure.arrow_forwardWhat is the missing reactant in this organic reaction? R+ HO-C-CH2-CH3 0= CH3 CH3 —CH, C−NH—CH CH3 + H₂O Specifically, in the drawing area below draw the condensed structure of R. If there is more than one reasonable answer, you can draw any one of them. If there is no reasonable answer, check the No answer box under the drawing area. Note for advanced students: you may assume no products other than those shown above are formed. No Answer Click anywhere to draw the first atom of your structure. €arrow_forward
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