Recent activity by Gennie63B05

1 answer 81 views

How do changes in the composition of perovskite materials affect their electronic and optical properties, and what are the most effective methods for calculating and predicting these properties?

asked Jan 31 in Quantum Chemistry

1 answer 60 views

What functional groups are present in compound X and can they be identified using infrared spectroscopy?

asked Jan 30 in Analytical Chemistry

1 answer 56 views

A chemistry student wants to determine the effect of adding a buffer to a solution containing acetic acid (CH3COOH) and its conjugate base (CH3COO-), which is in equilibrium with its ionized form (H+ and CH3COO-). The initial concentration of acetic acid is 0.2 M and the pH of the solution is 4.5. If the student adds a buffer solution containing equal amounts of acetic acid and sodium acetate (NaCH3COO), what will be the new pH of the solution and the extent of shift in equilibrium position?

answered Jan 22 in Chemical equilibrium

1 answer 48 views

What is the role of classical conditioning in addiction?

asked Jan 17 in Psychology

1 answer 52 views

According to the mere-exposure effect, what is more attractive to people?

answered Jan 17 in Psychology

1 answer 55 views

What is the importance of control beliefs in the learned helplessness theory?

answered Jan 13 in Psychology

1 answer 23 views

What tides occur during the new moon and full moon?

answered Jan 8 in Science

1 answer 28 views

What does ozone in the stratosphere protect us from?

asked Jan 6 in Science

1 answer 22 views

The physical properties of gases are predictable using mathematical formulas known as what?

asked Jan 2 in Science

1 answer 34 views

Norovirus causes the inflammation of the stomach and what else?

answered Dec 31, 2024 in Science

1 answer 39 views

An object undergoing circular motion experiences centripetal what?

answered Dec 30, 2024 in Science

1 answer 30 views

According to rutherford, where is the vast majority of the mass of an atom located?

answered Dec 30, 2024 in Science

1 answer 43 views

A switch in a circuit controls the flow of what, specifically, within the circuit?

asked Dec 30, 2024 in Science

1 answer 32 views

What is a mutation that changes all or much of a particular chromosome?

asked Dec 28, 2024 in Science

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