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Concept explainers
(a)
Interpretation: For the given set of unbalanced chemical equation, chemical statement has to be given.
Concept Introduction:
- Chemical equation is the symbolic representation of a
chemical reaction using thesymbols of elements. Chemical equation must be balanced on both sides (reactant side and product side) of the reaction. - Chemical statement is the representation of chemical equation with words. The chemical equation can be easily read if it is give as statements. The statement tells about the reaction happening in the chemical equation.
- While writing the chemical statement the "plus" sign present on reactant side or product side can be written using "and". Similarly, the arrow can be written using the phrases "react(s) to produce", "gives to" and "forming".
To write: The chemical statement for the given set of unbalanced chemical equation.
(b)
Interpretation: For the given set of unbalanced chemical equation, chemical statement has to be given.
Concept Introduction:
- Chemical equation is the symbolic representation of a chemical reaction using the symbols of elements. Chemical equation must be balanced on both sides (reactant side and product side) of the reaction.
- Chemical statement is the representation of chemical equation with words. The chemical equation can be easily read if it is give as statements. The statement tells about the reaction happening in the chemical equation.
- While writing the chemical statement the "plus" sign present on reactant side or product side can be written using "and". Similarly, the arrow can be written using the phrases "react(s) to produce", "gives to" and "forming".
To write: The chemical statement for the given set of unbalanced chemical equation.
(c)
Interpretation: For the given set of unbalanced chemical equation, chemical statement has to be given.
Concept Introduction:
- Chemical equation is the symbolic representation of a chemical reaction using the symbols of elements. Chemical equation must be balanced on both sides (reactant side and product side) of the reaction.
- Chemical statement is the representation of chemical equation with words. The chemical equation can be easily read if it is give as statements. The statement tells about the reaction happening in the chemical equation.
- While writing the chemical statement the "plus" sign present on reactant side or product side can be written using "and". Similarly, the arrow can be written using the phrases "react(s) to produce", "gives to" and "forming".
To write: The chemical statement for the given set of unbalanced chemical equation.
(d)
Interpretation: For the given set of unbalanced chemical equation, chemical statement has to be given.
Concept Introduction:
- Chemical equation is the symbolic representation of a chemical reaction using the symbols of elements. Chemical equation must be balanced on both sides (reactant side and product side) of the reaction.
- Chemical statement is the representation of chemical equation with words. The chemical equation can be easily read if it is give as statements. The statement tells about the reaction happening in the chemical equation.
- While writing the chemical statement the "plus" sign present on reactant side or product side can be written using "and". Similarly, the arrow can be written using the phrases "react(s) to produce", "gives to" and "forming".
To write: The chemical statement for the given set of unbalanced chemical equation.
(e)
Interpretation: For the given set of unbalanced chemical equation, chemical statement has to be given.
Concept Introduction:
- Chemical equation is the symbolic representation of a chemical reaction using the symbols of elements. Chemical equation must be balanced on both sides (reactant side and product side) of the reaction.
- Chemical statement is the representation of chemical equation with words. The chemical equation can be easily read if it is give as statements. The statement tells about the reaction happening in the chemical equation.
- While writing the chemical statement the "plus" sign present on reactant side or product side can be written using "and". Similarly, the arrow can be written using the phrases "react(s) to produce", "gives to" and "forming".
To write: The chemical statement for the given set of unbalanced chemical equation.
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Chapter 8 Solutions
Chemistry: Atoms First V1
- Nonearrow_forwardNonearrow_forwardman Campus Depa (a) Draw the three products (constitutional isomers) obtained when 2-methyl-3-hexene reacts with water and a trace of H2SO4. Hint: one product forms as the result of a 1,2-hydride shift. (1.5 pts) This is the acid-catalyzed alkene hydration reaction.arrow_forward
- (6 pts - 2 pts each part) Although we focused our discussion on hydrogen light emission, all elements have distinctive emission spectra. Sodium (Na) is famous for its spectrum being dominated by two yellow emission lines at 589.0 and 589.6 nm, respectively. These lines result from electrons relaxing to the 3s subshell. a. What is the photon energy (in J) for one of these emission lines? Show your work. b. To what electronic transition in hydrogen is this photon energy closest to? Justify your answer-you shouldn't need to do numerical calculations. c. Consider the 3s subshell energy for Na - use 0 eV as the reference point for n=∞. What is the energy of the subshell that the electron relaxes from? Choose the same emission line that you did for part (a) and show your work.arrow_forwardNonearrow_forward(9 Pts) In one of the two Rare Earth element rows of the periodic table, identify an exception to the general ionization energy (IE) trend. For the two elements involved, answer the following questions. Be sure to cite sources for all physical data that you use. a. (2 pts) Identify the two elements and write their electronic configurations. b. (2 pts) Based on their configurations, propose a reason for the IE trend exception. c. (5 pts) Calculate effective nuclear charges for the last electron in each element and the Allred-Rochow electronegativity values for the two elements. Can any of these values explain the IE trend exception? Explain how (not) - include a description of how IE relates to electronegativity.arrow_forward
- Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage LearningChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
- Chemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning
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