Answers by CasimiraCuri

0 votes

37 views

Calculate the standard enthalpy change for the fusion reaction of solid lithium at its melting point, assuming that the reaction is carried out under standard conditions.

answered 2 days ago in Chemical thermodynamics

0 votes

48 views

Calculate the enthalpy of formation of water (H2O) given the enthalpies of formation of hydrogen gas (H2) and oxygen gas (O2) are -286 kJ/mol and 0 kJ/mol, respectively.

answered Jan 23 in ThermoChemistry

0 votes

55 views

Calculate the enthalpy change for the ionization of magnesium using the following information: - The first ionization energy of magnesium is 738 kJ/mol. - The second ionization energy of magnesium is 1450 kJ/mol.

answered Jan 23 in ThermoChemistry

0 votes

79 views

What is the identity of an unknown compound that shows a strong absorption at 1700 cm⁻¹ in its IR spectrum and displays a singlet at 2.2 ppm in its ¹H NMR spectrum?

answered Jan 21 in Organic Chemistry

0 votes

17 views

When was the concept of working memory proposed?

answered Jan 20 in Psychology

0 votes

23 views

How does social learning theory apply to persuasion?

answered Jan 20 in Psychology

0 votes

29 views

Please evaluate the Kelly's personal construct theory.

answered Jan 20 in Psychology

0 votes

22 views

What is meant by a 'thick description'?

answered Jan 17 in Psychology

0 votes

23 views

What measures a fluid’s resistance to flow?

answered Jan 7 in Science

0 votes

29 views

What is the usual treatment for acute bronchitis?

answered Jan 7 in Science

0 votes

18 views

What is the release of energy in the form of high energy electromagnetic waves?

answered Jan 7 in Science

0 votes

18 views

What is the most common fossil fuel?

answered Jan 7 in Science

0 votes

19 views

Abrasion is a process of what type of weathering?

answered Dec 30, 2024 in Science

0 votes

18 views

What forces the fetus out of the uterus?

answered Dec 27, 2024 in Science

...