Questions by OsvaldoCorte

0 votes

1 answer 20 views

How can chemistry students increase their chances of securing internships and job opportunities despite the limited availability in the field?

asked 22 hours ago in Chemical education

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1 answer 32 views

Calculate the standard enthalpy change (∆H) for the vaporization of 25.0 g of water at its boiling point (100°C) and 1 atm pressure assuming the heat capacity of water to be constant. Given: The heat of vaporization for water is 40.7 kJ/mol and the molar mass of water is 18.015 g/mol.

asked 2 days ago in Chemical thermodynamics

0 votes

1 answer 54 views

How can we determine the concentration of caffeine in a sample of coffee using liquid chromatography?

asked Jan 29 in Analytical Chemistry

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1 answer 6 views

What is the difference between a case study and ethnography in qualitative research?

asked Jan 16 in Psychology

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1 answer 18 views

What is the difference between a sensation and a perception?

asked Jan 15 in Psychology

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1 answer 4 views

When do we use signal detection theory?

asked Jan 15 in Psychology

0 votes

1 answer 51 views

What is explicit memory?

asked Jan 15 in Psychology

0 votes

1 answer 27 views

What is the difference between culture and ethnicity?

asked Jan 15 in Psychology

0 votes

1 answer 21 views

What is the difference between self-verification and self-enhancement?

asked Jan 13 in Psychology

0 votes

1 answer 23 views

What type of fish are the majority of living species?

asked Jan 8 in Science

0 votes

1 answer 28 views

What is the type of cell division that produces gametes called?

asked Jan 7 in Science

0 votes

1 answer 34 views

The visible surface of the sun is called what?

asked Jan 2 in Science

0 votes

1 answer 19 views

Where does the stratosphere get most of its heat?

asked Dec 30, 2024 in Science

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