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User VerleneSchut
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0
votes
30
views
What is the most effective method for synthesizing carbon nanotubes?
answered
Feb 21
in
Materials Chemistry
0
votes
17
views
What is the effect of changing the concentration of reactants on the rate of the iodine clock reaction between potassium iodide and hydrogen peroxide?
answered
Feb 20
in
Chemical kinetics
0
votes
32
views
What is the heat of combustion (in kJ/mol) of butane (C4H10) gas at 25°C and 1 atm pressure, assuming complete combustion?
answered
Feb 20
in
Chemical reactions
0
votes
26
views
What is the effect of pressure on the rate of the reaction between hydrogen gas and iodine gas, and how can this effect be explained by collision theory?
answered
Feb 19
in
Chemical kinetics
0
votes
34
views
What is the mechanism of CO2 fixation during the Calvin cycle of Photosynthesis, and how does it contribute to the synthesis of glucose in plants?
answered
Feb 18
in
BioChemistry
0
votes
36
views
How can we optimize the drug design process to create new and effective treatments for viral infections that target specific viral proteins or enzymes without harming human cells?
answered
Feb 14
in
Medicinal Chemistry
0
votes
64
views
What is the effect of the popular pesticide glyphosate on human health when ingested through food? What is the mechanism of toxicity and how can it be mitigated?
answered
Feb 13
in
Environmental Chemistry
0
votes
58
views
Calculate the standard enthalpy change for the vaporization of 15 grams of water given that the molar enthalpy of vaporization of water is 40.7 kJ/mol.
answered
Feb 3
in
Chemical thermodynamics
0
votes
99
views
A chemistry student wants to create a buffer solution with a pH of 7.2 using acetic acid and sodium acetate. The student has calculated that they need 0.1 moles of each component to make a 250 mL buffer solution. However, the student accidentally added 0.02 moles of hydrochloric acid to the buffer solution. Calculate the new pH of the buffer solution and explain if the addition of the hydrochloric acid has shifted the equilibrium position of the reaction towards the acid or the base.
answered
Jan 22
in
Chemical equilibrium
0
votes
84
views
What is the main goal of solution-focussed brief therapy SFBT ?
answered
Jan 20
in
Psychology
0
votes
41
views
When diagnosing bipolar disorder, what are the DSM-5 criteria?
answered
Jan 17
in
Psychology
0
votes
50
views
Who were the pioneers of cognitive behavioural therapy?
answered
Jan 16
in
Psychology
0
votes
89
views
What is the role of operant conditioning in addiction?
answered
Jan 15
in
Psychology
0
votes
88
views
What is the somatic nervous system?
answered
Jan 15
in
Psychology
0
votes
108
views
According to the connectionist theory, how do artificial intelligence models learn?
answered
Jan 15
in
Psychology
0
votes
58
views
What is the principle of continuity?
answered
Jan 15
in
Psychology
0
votes
81
views
What is the flanker effect?
answered
Jan 14
in
Psychology
0
votes
55
views
What is p value?
answered
Jan 14
in
Psychology
0
votes
70
views
What is post-traumatic stress disorder?
answered
Jan 14
in
Psychology
0
votes
53
views
Who proposed the psychoanalytic theory?
answered
Jan 13
in
Psychology
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