Recent activity by EmmaHouck317

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Calculate the rate constant and the activation energy for the polymerization of styrene at 60°C, given that the rate of polymerization is 2.21 x 10^-3 mol L^-1 s^-1 at an initial concentration of 0.02 mol L^-1 and the activation energy is 101 kJ mol^-1.

answered 2 days ago in Polymer Chemistry

1 answer 44 views

How can an inadequate emphasis on chemical reactions and equations in the classroom affect a student's ability to comprehend more advanced chemistry topics like stoichiometry and thermodynamics?

asked 5 days ago in Chemical education

1 answer 21 views

Who demonstrated that there is a whole that is different from the sum of its parts?

asked Jan 20 in Psychology

1 answer 43 views

According to the diathesis-stress model, what role does family history play in mental illness?

asked Jan 17 in Psychology

1 answer 17 views

According to the ecological systems theory, how can cultural values affect an individual's development?

asked Jan 17 in Psychology

1 answer 16 views

How did the Bobo doll experiment demonstrate observational learning?

asked Jan 17 in Psychology

1 answer 27 views

According to the diathesis-stress model, how do genetic predispositions and environmental stressors interact in the development of PTSD?

asked Jan 17 in Psychology

1 answer 22 views

What is a key feature of feminist research in psychology?

asked Jan 15 in Psychology

1 answer 23 views

What is the HPA-axis?

asked Jan 14 in Psychology

1 answer 48 views

What is the transparent outer covering of the eye?

answered Jan 7 in Science

1 answer 41 views

What is energy that travels in the form of an electromagnetic wave?

asked Jan 6 in Science

1 answer 24 views

What are found in moist forests that break down decaying plant material?

asked Jan 2 in Science

1 answer 26 views

The epochs of the universe are known back to very shortly after what 'explosive' event?

answered Jan 2 in Science

1 answer 18 views

Plant-like protists are called what?

answered Dec 31, 2024 in Science

1 answer 28 views

Molds and casts usually form in which type of rock?

answered Dec 31, 2024 in Science

1 answer 22 views

If two chlorine atoms share their unpaired electrons by making a covalent bond and forming cl2, they can each complete their what?

answered Dec 30, 2024 in Science

1 answer 22 views

Energy is absorbed in the process of converting a liquid at its boiling point into a what?

asked Dec 30, 2024 in Science

1 answer 34 views

Cycling, shoveling snow and cross-country skiing are examples of what kind of heart-strengthening activity?

answered Dec 30, 2024 in Science

1 answer 9 views

Are zeroes that show only where the decimal point fall significant or not significant?

asked Dec 30, 2024 in Science

1 answer 6 views

Muscles and skin are examples of what, consisting of specialized cells?

asked Dec 27, 2024 in Science

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