Recent activity by RandalStolle

1 answer 25 views

How can chemistry students effectively perform experiments and learn practical skills when they have limited access to laboratory equipment and facilities?

answered 22 hours ago in Chemical education

1 answer 27 views

Calculate the standard enthalpy change for the phase transition of ice to water at 298 K, given that the heat of fusion of ice is 6.01 kJ/mol and the molar heat capacity of ice and water are 37.0 J/(mol*K) and 75.3 J/(mol*K), respectively.

asked 2 days ago in Chemical thermodynamics

1 answer 58 views

Using the data obtained from a nuclear magnetic resonance spectroscopy experiment, identify the structure of an unknown organic compound with a formula of C10H12O3.

answered 6 days ago in Analytical Chemistry

1 answer 27 views

Who developed the idea of self-compassion?

answered Jan 20 in Psychology

1 answer 44 views

What is the hormone produced in high-stress situations?

asked Jan 7 in Science

1 answer 48 views

The outer planets are made of hydrogen and helium, so they are termed what?

asked Jan 2 in Science

1 answer 10 views

Prokaryotes divide via binary fission and do not undergo what process of cell division?

answered Dec 31, 2024 in Science

1 answer 7 views

Distance traveled divided by time yields what measurement, which is another word used to describe the speed of a chemical reaction?

answered Dec 30, 2024 in Science

1 answer 15 views

What phenomenon makes global winds blow northeast to southwest or the reverse in the northern hemisphere and northwest to southeast or the reverse in the southern hemisphere?

answered Dec 24, 2024 in Science

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