
Interpretation : The importance of balancing a chemical equation is to be stated.
Concept Introduction :

Answer to Problem 2RQ
The mass of each atom corresponding to an element has to be equal on both the sides of chemical reaction according to law of conservation of mass. Therefore, to follow law of conservation of mass the balancing of chemical equation is important before answering the questions.
Explanation of Solution
According to law of conservation of mass it is not possible to form the mass or to destroy the mass. The mass always remains conserved. The balancing of chemical equation equalises the number of atoms of each element at the reactant side as well as at the product side. Thus, this balancing ultimately makes the mass of each species equal on both the sides of the chemical equation. Therefore, to follow law of conservation of mass the balancing of chemical equation is important.
The mass of each atom corresponding to an element has to be equal on both the sides of chemical reaction according to law of conservation of mass. Therefore, to follow law of conservation of mass the balancing of chemical equation is important.
Chapter 9 Solutions
World of Chemistry
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- Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and follow the curved arrows to draw the intermediate and product of this hydrohalogenation reaction. Include all lone pairs and charges as appropriate. Br Select to Draw 51°F Sunny esc F1 HBr Select to Draw 1,2-hydride shift Br Select to Draw Q Search F2 F3 F4 1 2 # # 3 DII L F5 F6 F tA $ % Λarrow_forwardplease help i cant find the article to even startarrow_forwardWhat are the missing reagents for the spots labeled 1 and 3? Please give a detailed explanation and include the drawings and show how the synthesis proceeds with the reagents.arrow_forward
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