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0
votes
1
answer
21
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What is the effect of doubling the concentration of reactants on the rate of the reaction between potassium iodide and hydrochloric acid?
asked
3 days
ago
in
Chemical kinetics
0
votes
1
answer
16
views
What is the bond order of nitrogen molecule, N2?
asked
Feb 18
in
Chemical bonding
0
votes
1
answer
45
views
How does the arrangement and structure of supramolecular assemblies affect their photochemical properties? Provide examples of supramolecular assemblies and their corresponding photochemical properties.
asked
Feb 17
in
PhotoChemistry
0
votes
1
answer
27
views
What is the total number of electrons transferred in the following electrochemical reaction: 2Fe3+ (aq) + Mg (s) → 2Fe2+ (aq) + Mg2+ (aq)?
asked
Feb 13
in
ElectroChemistry
0
votes
1
answer
80
views
What type of intermolecular forces are present in a substance with the chemical formula C3H8O? In other words, what attracts the molecules in this substance to one another?
asked
Jan 31
in
Chemical bonding
0
votes
1
answer
82
views
What is the concentration of iron (II) ions in a solution if the absorbance reading from the colorimeter is 0.43 and the path length of the solution in the cuvette is 1 cm? The molar absorption coefficient of iron (II) ions is 6.16 x 10^3 M^-1 cm^-1. The solution has a volume of 10 mL. Calculate the concentration of iron (II) ions in the solution in units of Molarity.
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
35
views
When might individuals experience negative changes in mood and cognition after a trauma?
asked
Jan 20
in
Psychology
0
votes
1
answer
54
views
How can the Social Comparison Theory concept be used in a positive psychology setting?
asked
Jan 17
in
Psychology
0
votes
1
answer
31
views
Why is the study of split-brain patients valuable?
asked
Jan 17
in
Psychology
0
votes
1
answer
53
views
According to B.F. Skinner's operant conditioning, why do animals repeat certain behaviors?
asked
Jan 17
in
Psychology
0
votes
1
answer
33
views
Who is affected by a spurious correlation?
asked
Jan 17
in
Psychology
0
votes
1
answer
79
views
What is parsimony?
asked
Jan 16
in
Psychology
0
votes
1
answer
27
views
What is scrupulosity?
asked
Jan 14
in
Psychology
0
votes
1
answer
40
views
What process refers to the changes that occur in populations of living organisms over time?
asked
Jan 7
in
Science
0
votes
1
answer
47
views
What is the term for the stalk connecting a leaf to a stem?
asked
Jan 7
in
Science
0
votes
1
answer
34
views
What is the term for movement toward light?
asked
Jan 7
in
Science
0
votes
1
answer
48
views
What is the sequence of elementary steps that together comprise an entire chemical reaction called?
asked
Jan 7
in
Science
0
votes
1
answer
21
views
What is calculated by adding together the atomic masses of the elements in the substance, each multiplied by its subscript (written or implied) in the molecular formula?
asked
Jan 6
in
Science
0
votes
1
answer
63
views
What part of the plant is the main site of photosynthesis?
asked
Dec 27, 2024
in
Science
0
votes
1
answer
57
views
What types of blood cells are required for aerobic respiration?
asked
Dec 27, 2024
in
Science
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