Recent activity by ChantalG7628

1 answer 26 views

How can the optical properties of a polymer material be altered by manipulating its chemical structure?

answered 21 hours ago in Polymer Chemistry

1 answer 22 views

Calculate the standard enthalpy change for the fusion of 2.5 moles of ice at 0℃ to form water at 0℃. Given that the molar enthalpy of fusion of ice is 6.01 kJ/mol and the specific heat capacity of water is 4.18 J/g·℃.

answered Feb 3 in Chemical thermodynamics

1 answer 56 views

What is the binding energy of a non-covalent interaction between a water molecule and a methane molecule, calculated through quantum chemical calculations?

asked Jan 31 in Computational Chemistry

1 answer 77 views

What is the concentration and composition of the amino acids present in a given protein sample using capillary electrophoresis as the analytical method?

asked Jan 30 in Analytical Chemistry

1 answer 63 views

What is the product formed when 1-butene reacts with hydrogen in the presence of a platinum catalyst?

asked Jan 21 in Organic Chemistry

1 answer 68 views

Who conducted the obedience to authority experiment?

answered Jan 20 in Psychology

1 answer 10 views

Where can inferential statistics be used in psychology research?

answered Jan 17 in Psychology

1 answer 38 views

Who proposed the idea of the 'personal fable'?

asked Jan 17 in Psychology

1 answer 24 views

When can children begin to take on others' perspectives?

asked Jan 17 in Psychology

1 answer 19 views

Where does pragmatism see the role of theory?

answered Jan 16 in Psychology

1 answer 30 views

What is aphasia?

asked Jan 14 in Psychology

1 answer 42 views

What type of organism has spores that are spread by water and wind?

asked Jan 8 in Science

1 answer 36 views

What is the name for the sinking of the dense, salty seawater in cold climates?

asked Jan 7 in Science

1 answer 37 views

The hormones epinephrine and norepinephrine are released by what?

asked Jan 2 in Science

1 answer 22 views

Starch is a large, complex carbohydrate made of thousands of _____ joined together?

answered Dec 31, 2024 in Science

1 answer 31 views

Shedding of dead cells ensures constant renewal of what outer layer of the skin?

asked Dec 31, 2024 in Science

1 answer 27 views

An electromagnetic wave begins with what movement by an electrically charged particle?

answered Dec 30, 2024 in Science

1 answer 35 views

Dispersal occurs only on what time scale?

asked Dec 27, 2024 in Science

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