(a)
Interpretation:
Balanced chemical equation of given reaction is to be written.
Concept Introduction:
Law of conservation of mass:
According to the law of conservation of mass, mass cannot be created nor be destroyed during ordinary physical or chemical changes. So, if there are 50 grams of reactants are reacting then 50 grams of product must be produced. The mass will stay the same during a
(b)
Interpretation:
Balanced chemical equation of given reaction is to be written.
Concept Introduction:
Law of conservation of mass:
According to the law of conservation of mass, mass cannot be created nor be destroyed during ordinary physical or chemical changes. So, if there are 50 grams of reactants are reacting then 50 grams of product must be produced. The mass will stay the same during a chemical reaction.
Oxidation-Reduction reactions: The reactions in which oxidation and reduction takes place simultaneously are called oxidation-reduction reactions or redox reactions.
(c)
Interpretation:
Balanced chemical equation of given reaction is to be written.
Concept Introduction:
Law of conservation of mass:
According to the law of conservation of mass, mass cannot be created nor be destroyed during ordinary physical or chemical changes. So, if there are 50 grams of reactants are reacting then 50 grams of product must be produced. The mass will stay the same during a chemical reaction.
Oxidation-Reduction reactions: The reactions in which oxidation and reduction takes place simultaneously are called oxidation-reduction reactions or redox reactions.
(d)
Interpretation:
Balanced chemical equation of given reaction is to be written.
Concept Introduction:
Law of conservation of mass:
According to the law of conservation of mass, mass cannot be created nor be destroyed during ordinary physical or chemical changes. So, if there are 50 grams of reactants are reacting then 50 grams of product must be produced. The mass will stay the same during a chemical reaction.
Oxidation-Reduction reactions: The reactions in which oxidation and reduction takes place simultaneously are called oxidation-reduction reactions or redox reactions.
(e)
Interpretation:
Balanced chemical equation of given reaction is to be written.
Concept Introduction:
Law of conservation of mass:
According to the law of conservation of mass, mass cannot be created nor be destroyed during ordinary physical or chemical changes. So, if there are 50 grams of reactants are reacting then 50 grams of product must be produced. The mass will stay the same during a chemical reaction.
Oxidation-Reduction reactions: The reactions in which oxidation and reduction takes place simultaneously are called oxidation-reduction reactions or redox reactions.

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Chapter 7 Solutions
Introductory Chemistry: Foundation - Text (Looseleaf)
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