Recent activity by MiaWelker055

1 answer 36 views

Determine the type of inorganic solid formed between Strontium (Sr) and Oxygen (O) based on their electronegativities and bonding behavior. Is it ionic, covalent or metallic?

asked 1 day ago in Inorganic Chemistry

1 answer 29 views

Calculate the overpotential of a lead electrode in contact with a solution containing [Pb2+] = 0.001 M when the temperature is 298 K. Given that the standard potential of the Pb2+ / Pb electrode is -0.13 V and the exchange current density is 0.015 A/m2.

answered 2 days ago in ElectroChemistry

1 answer 62 views

What is the mechanism of bioluminescence in fireflies and how does it differ from other bioluminescent organisms in terms of the photochemical properties involved in the process?

asked 5 days ago in PhotoChemistry

1 answer 51 views

Calculate the bond order and bond length of the carbon monoxide (CO) molecule. Show your work and state the type of bond formed between carbon and oxygen in CO.

asked Jan 23 in Inorganic Chemistry

1 answer 21 views

Why was the experiment of Pavlov's dogs important?

asked Jan 20 in Psychology

1 answer 29 views

When researchers hypothesise a positive correlation, what pattern will the data present?

answered Jan 17 in Psychology

1 answer 14 views

What is the handicap theory?

answered Jan 15 in Psychology

1 answer 26 views

What is the benefit of the sociocultural approach?

asked Jan 15 in Psychology

1 answer 43 views

What is the key difference between classical and operant conditioning?

asked Jan 15 in Psychology

1 answer 19 views

What is the difference between a directional hypothesis and a non-directional hypothesis?

asked Jan 14 in Psychology

1 answer 29 views

What is cognitive-behavioural therapy?

answered Jan 14 in Psychology

1 answer 17 views

What are the stages of Schaie's theory of cognitive development?

answered Jan 14 in Psychology

1 answer 30 views

Which compound has positively and negatively charged ends?

answered Jan 8 in Science

1 answer 27 views

Which property changes when a glass breaks?

asked Jan 8 in Science

1 answer 26 views

What muscle in the chest helps inflate and deflate the lungs?

answered Jan 7 in Science

1 answer 17 views

What is the term for the difference in elevation between two contour lines?

answered Jan 7 in Science

1 answer 42 views

What is formed when amino acids are linked together in a long chain?

asked Jan 6 in Science

1 answer 23 views

Homologous chromosomes move toward what poles?

answered Dec 30, 2024 in Science

1 answer 25 views

Along with other functions, what do carbohydrates, proteins, and lipids provide for the body?

asked Dec 30, 2024 in Science

1 answer 48 views

What is the term for the height of the wave?

answered Dec 27, 2024 in Science

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