Questions by FerdinandSid

0 votes

1 answer 35 views

How can chemistry students with limited access to extracurricular activities still gain practical experience and develop their skills outside of classroom instruction?

asked 5 days ago in Chemical education

0 votes

1 answer 58 views

How can gas chromatography be used to determine the composition of a mixture containing ethanol, methanol, and propanol?

asked Jan 29 in Analytical Chemistry

0 votes

1 answer 58 views

A certain chemical reaction has a delta H value of -120 kJ/mol. If 2.5 moles of this reactant undergo the reaction, how much energy is released or absorbed by the reaction?

asked Jan 22 in ThermoChemistry

0 votes

1 answer 22 views

What are some effective sleep hygiene practices?

asked Jan 14 in Psychology

0 votes

1 answer 22 views

Which material used in oxyacetylene torches helps cut and weld metals?

asked Jan 8 in Science

0 votes

1 answer 25 views

What makes organic compounds ubiquitous is the chemistry of their what?

asked Jan 7 in Science

0 votes

1 answer 27 views

The amount of force applied per given area is called?

asked Dec 31, 2024 in Science

0 votes

1 answer 62 views

Lattice energy cannot be measured directly. what is its calculation based on?

asked Dec 31, 2024 in Science

0 votes

1 answer 24 views

Ions move through what to maintain electrical neutrality in the cell?

asked Dec 27, 2024 in Science

...