26. Statement 1: Besides its value for jewelry, currency, and electronics, gold is also important in the health professions. Statement 2: Salts of Aut are used to treat certain types of rheumatoid arthritis. 27. Statement 1: Cellular respiration allows orn=ganisms to liberate the energy stored in the chemical bonds of glucose. Statement 2: C6H12O6 + 6 026 CO2 + 6 H₂O + 36 ATP; In this reaction, glucose is reduced and oxygen is oxidized. 28. Statement 1: The reaction of a metal with either an acid or a metal salt is called a displacement reaction because the ion in the solution is replaced through the reduction of an element. Statement 2: When metals undergo displacement reactions with acids, salts and hydrogen gas is produced.
26. Statement 1: Besides its value for jewelry, currency, and electronics, gold is also important in the health professions. Statement 2: Salts of Aut are used to treat certain types of rheumatoid arthritis. 27. Statement 1: Cellular respiration allows orn=ganisms to liberate the energy stored in the chemical bonds of glucose. Statement 2: C6H12O6 + 6 026 CO2 + 6 H₂O + 36 ATP; In this reaction, glucose is reduced and oxygen is oxidized. 28. Statement 1: The reaction of a metal with either an acid or a metal salt is called a displacement reaction because the ion in the solution is replaced through the reduction of an element. Statement 2: When metals undergo displacement reactions with acids, salts and hydrogen gas is produced.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
Please answer all thank youu
![MODIFIED TRUE OR FALSE
Direction: Read and understand the statements carefully. Then choose your answer from the following choices;
A - If the first statement is TRUE and the second statement is FALSE
B-If the first statement is FALSE and the second statement is TRUE
C-If both statements are TRUE
D- If both statements are FALSE
26. Statement 1: Besides its value for jewelry, currency, and electronics, gold is also important in the health
professions.
Statement 2: Salts of Aut are used to treat certain types of rheumatoid arthritis.
27. Statement 1: Cellular respiration allows orn=ganisms to liberate the energy stored in the chemical bonds of
glucose.
Statement 2: C6H12O6 + 6 026 CO2 + 6H2O + 36 ATP; In this reaction, glucose is reduced and oxygen is
oxidized.
28. Statement 1: The reaction of a metal with either an acid or a metal salt is called a displacement reaction
because the ion in the solution is replaced through the reduction of an element.
Statement 2: When metals undergo displacement reactions with acids, salts and hydrogen gas is produced.
29. Statement 1: The oxidation number of Hydrogen is -1 when bonded to nonmetals and +1 when bonded to
metals.
Statement 2: The oxidation number of Fluorine is -1 in all compounds.
30. Statement 1: Alkali and alkali earth metals are the least easily oxidized.
Statement 2: Noble metals such as gold are most easily oxidized.
31. Statement 1: As titrants, multidentate ligands generally react more completely with cations and thus provide
sharper end points.
Statement 2: As titrants, multidentate ligands, they ordinarily react with metal ions in a single-step process,
whereas complex formation with unidentate ligands usually involves two or more intermediate species.
32. Statement 1: The selectivity of a ligand for one metal ion over another refers to the stability of the complexes
formed.
Statement 2: The higher the formation constant of the metal-ligand complex, the better the selectivity of the
ligand for the metal relative to similar complexes formed with other metals.
33. Statement 1: A Bronsed acid is a proton donor and can be said to be a Lewis Acid.
Statement 2: However, all Lewis acid cannot be called Bronsted base.
34. Statement 1: The reactivity of an acid and a base is a function of their strength as chemical compounds.
Statement 2: Relatively, the strength of an acid is a measure of the ease of protonation.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F199a6888-38a5-4248-af56-2e9db8c02cf3%2F24a73934-8afd-49d3-a4a5-87972fff1515%2F8hjs93d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:MODIFIED TRUE OR FALSE
Direction: Read and understand the statements carefully. Then choose your answer from the following choices;
A - If the first statement is TRUE and the second statement is FALSE
B-If the first statement is FALSE and the second statement is TRUE
C-If both statements are TRUE
D- If both statements are FALSE
26. Statement 1: Besides its value for jewelry, currency, and electronics, gold is also important in the health
professions.
Statement 2: Salts of Aut are used to treat certain types of rheumatoid arthritis.
27. Statement 1: Cellular respiration allows orn=ganisms to liberate the energy stored in the chemical bonds of
glucose.
Statement 2: C6H12O6 + 6 026 CO2 + 6H2O + 36 ATP; In this reaction, glucose is reduced and oxygen is
oxidized.
28. Statement 1: The reaction of a metal with either an acid or a metal salt is called a displacement reaction
because the ion in the solution is replaced through the reduction of an element.
Statement 2: When metals undergo displacement reactions with acids, salts and hydrogen gas is produced.
29. Statement 1: The oxidation number of Hydrogen is -1 when bonded to nonmetals and +1 when bonded to
metals.
Statement 2: The oxidation number of Fluorine is -1 in all compounds.
30. Statement 1: Alkali and alkali earth metals are the least easily oxidized.
Statement 2: Noble metals such as gold are most easily oxidized.
31. Statement 1: As titrants, multidentate ligands generally react more completely with cations and thus provide
sharper end points.
Statement 2: As titrants, multidentate ligands, they ordinarily react with metal ions in a single-step process,
whereas complex formation with unidentate ligands usually involves two or more intermediate species.
32. Statement 1: The selectivity of a ligand for one metal ion over another refers to the stability of the complexes
formed.
Statement 2: The higher the formation constant of the metal-ligand complex, the better the selectivity of the
ligand for the metal relative to similar complexes formed with other metals.
33. Statement 1: A Bronsed acid is a proton donor and can be said to be a Lewis Acid.
Statement 2: However, all Lewis acid cannot be called Bronsted base.
34. Statement 1: The reactivity of an acid and a base is a function of their strength as chemical compounds.
Statement 2: Relatively, the strength of an acid is a measure of the ease of protonation.
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