Recent activity by CortneyTosca

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What is the rate constant for the conversion of cyclopropane to propene if it follows first-order kinetics and has a rate of 4.67 x 10^-4 s^-1 at 25°C?

answered Feb 13 in Chemical kinetics

1 answer 27 views

How does the chirality of a molecule affect its biological activity? Provide examples of a chiral molecule with different biological activities based on its stereochemistry.

answered Feb 12 in Organic Chemistry

1 answer 32 views

How can the properties of semiconductors be tailored to enhance the efficiency and performance of electronic devices, such as solar cells and transistors?

answered Feb 10 in Materials Chemistry

1 answer 32 views

How can self-assembly be utilized to create supramolecular structures with specific properties for drug delivery applications?

answered Feb 5 in Physical Chemistry

1 answer 35 views

How can chemistry students ensure that they receive adequate preparation for chemistry-related careers before graduating from their degree programs?

answered Feb 4 in Chemical education

1 answer 93 views

What functional group(s) are present in a given unknown compound using infrared spectroscopy and how can they be identified through characteristic infrared absorption peaks?

answered Jan 30 in Analytical Chemistry

1 answer 70 views

Calculate the bond order and bond length of the nitrogen-oxygen bond in nitric oxide (NO). Show your step-by-step work and include units in your answer.

answered Jan 23 in Inorganic Chemistry

1 answer 60 views

Which one of the following pairs has alkane and cycloalkane isomers?a) Butane and cyclobutane b) Pentane and cyclopropane c) Hexane and cyclohexane d) Heptane and cycloheptane

asked Jan 21 in Organic Chemistry

1 answer 37 views

What is the identity status of an individual who has committed to an identity without exploring alternatives?

asked Jan 17 in Psychology

1 answer 50 views

What are the differences between automatic and controlled processing?

answered Jan 17 in Psychology

1 answer 31 views

Why is a null hypothesis necessary?

asked Jan 17 in Psychology

1 answer 32 views

Which perspective suggests that behaviour is shaped by internal experiences such as thoughts, feelings, and motives?

asked Jan 15 in Psychology

1 answer 42 views

According to the third variable problem in correlational research, what does it refer to?

asked Jan 15 in Psychology

1 answer 11 views

When do we use signal detection theory?

asked Jan 15 in Psychology

1 answer 45 views

What is statistical power?

asked Jan 14 in Psychology

1 answer 35 views

Which continent is the only one that reptiles don't inhabit?

answered Jan 8 in Science

1 answer 31 views

What type of force always opposes the direction of motion?

asked Jan 8 in Science

1 answer 28 views

What kind of change causes evolution in population?

answered Jan 7 in Science

1 answer 52 views

What is one major cause of skin cancer?

answered Jan 6 in Science

1 answer 33 views

The fast motion of gas particles gives them a relatively large amount of what energy?

asked Jan 2 in Science

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