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User HaydenSpeigh
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How does an increase in pressure affect the rate of the reaction between hydrogen gas and iodine vapor, given the chemical equation H2(g) + I2(g) ⇌ 2HI(g)?
asked
Feb 22
in
Chemical kinetics
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votes
1
answer
72
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What is the predicted effect on the equilibrium position when the pressure is increased in a closed chemical system that contains a mixture of hydrogen gas and nitrogen gas, forming ammonia gas? How can this effect be experimentally verified?
asked
Feb 22
in
Chemical equilibrium
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1
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77
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What is the optimal reaction conditions (temperature, pressure, concentration) for the preparation of 2,4,6-trinitrotoluene from toluene and nitric acid, and what is the yield of the reaction under these conditions?
asked
Feb 22
in
Chemical synthesis
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1
answer
169
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What is the mechanism by which enzymes catalyze the hydrolysis of peptide bonds in proteins and what role do biomolecules such as amino acids, chaperones, and co-factors play in this process?
asked
Feb 13
in
Organic Chemistry
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1
answer
158
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What is the role of chlorine and bromine compounds in ozone depletion, and how do they contribute to the formation of the ozone hole in the Antarctic region?
asked
Feb 12
in
Environmental Chemistry
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1
answer
71
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How can the design of a system for the production of hydrogen fuel be optimized to minimize the amount of energy input required and maximize the efficiency of the process?
asked
Feb 7
in
Chemical engineering
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92
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How can the calculation of molecular orbitals and electronic structure of molecules be used to predict and explain chemical reactions and properties of molecules? Provide an example of a chemical reaction or property that can be explained by this method.
asked
Feb 6
in
Quantum Chemistry
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votes
1
answer
123
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How does changing the concentration of reactants and products affect the rate of a reversible chemical reaction at equilibrium?
asked
Feb 3
in
Chemical kinetics
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1
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141
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What is the phase diagram of water and how does pressure and temperature affect the phase transition between solid, liquid, and gas phases?
asked
Jan 30
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Physical Chemistry
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1
answer
51
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Who funded the Australia Institute report on the mental health of Fly-in-fly-out workers?
asked
Jan 20
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Psychology
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1
answer
80
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When is the most critical period for attachment formation?
asked
Jan 20
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Psychology
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1
answer
115
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When might PTSD symptoms initially appear?
asked
Jan 20
in
Psychology
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1
answer
96
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How might personality traits manifest in childhood?
asked
Jan 20
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Psychology
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1
answer
124
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According to the confirmation bias, what do individuals tend to do while seeking information?
asked
Jan 17
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Psychology
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1
answer
59
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Who determines the strength of a correlation?
asked
Jan 17
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Psychology
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1
answer
123
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What is the distinction between correlation and causation?
asked
Jan 15
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Psychology
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votes
1
answer
39
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What is the id?
asked
Jan 14
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Psychology
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1
answer
105
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What is the difference between a type I and type II error?
asked
Jan 14
in
Psychology
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votes
1
answer
68
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Which disease does the bacteria salmonella cause in humans?
asked
Jan 8
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Science
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1
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74
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What type of earthquake has a shallow focus because the plates meet near the surface?
asked
Jan 8
in
Science
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