Questions by AlanaEarly83

0 votes

1 answer 51 views

Calculate the enthalpy change of adsorption when 2.5 moles of nitrogen gas are adsorbed onto 10 g of activated charcoal at 298 K, given that the pressure of nitrogen gas is 1.0 atm. The molar mass of nitrogen is 28 g/mol, and the initial pressure of nitrogen is 0.5 atm.

asked Jan 23 in ThermoChemistry

0 votes

1 answer 53 views

Calculate the bond dissociation energy (in kJ/mol) required to break the carbon-hydrogen bond in methane using the given bond dissociation energies: C-H = 413 kJ/mol, C-C = 347 kJ/mol, C=C = 602 kJ/mol, H-H = 436 kJ/mol.

asked Jan 23 in ThermoChemistry

0 votes

1 answer 52 views

What is the difference between the experimental and correlational research methods?

asked Jan 13 in Psychology

0 votes

1 answer 7 views

What is the difference between the inductive and deductive approaches to research?

asked Jan 10 in Psychology

0 votes

1 answer 22 views

Which organ protects the body from injury, water loss, and microorganisms?

asked Jan 8 in Science

0 votes

1 answer 44 views

Which feature in maps allows users to make corrections between magnetic north and true north?

asked Jan 8 in Science

0 votes

1 answer 4 views

What is the science of how living things interact with each other and their environment?

asked Jan 7 in Science

0 votes

1 answer 37 views

What is the change in behavior based on experience?

asked Dec 27, 2024 in Science

...