Recent activity by JewelMoncrie

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Calculate the standard enthalpy change for the vaporization of 25 grams of water at 100 degrees Celsius and 1 atmosphere of pressure, given that the molar enthalpy of vaporization of water is 40.7 kJ/mol.

asked 2 days ago in Chemical thermodynamics

1 answer 4 views

Determine the number of stereoisomers of 2-chlorobutane considering chirality and explain how the configuration of the stereoisomers differ.

answered 6 days ago in Organic Chemistry

1 answer 33 views

A chemistry student wants to determine the surface area of a metal oxide sample using the Langmuir adsorption isotherm. The student collects adsorption data at different pressures and determines the amount of gas adsorbed on the surface. The Langmuir isotherm equation used is y = Kx / (1 + Kx), where y is the fractional surface coverage, x is the pressure of the gas, and K is a constant related to the adsorption energy. The student obtains the following data:Pressure (atm) | Fractional surface coverage-------------|---------------------------

answered Jan 22 in Surface Chemistry

1 answer 12 views

According to the dual-process theory, what are the two cognitive systems involved in decision-making?

answered Jan 17 in Psychology

1 answer 27 views

What is 'co-construction' in discursive psychology?

answered Jan 15 in Psychology

1 answer 33 views

Why is the Attribution Theory relevant to AI models for evaluating performance?

answered Jan 15 in Psychology

1 answer 7 views

What type of disease is muscular dystrophy?

asked Jan 8 in Science

1 answer 28 views

Unlike the passive form, the sodium-potassium pump uses what type of transport?

answered Jan 2 in Science

1 answer 30 views

Love canal was an infamous example of what type of pollution?

asked Dec 31, 2024 in Science

1 answer 41 views

How many types of galaxies are there?

answered Dec 30, 2024 in Science

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