Recent activity by QCMBuford07

1 answer 34 views

Calculate the standard enthalpy change for the phase transition reaction of solid carbon dioxide (dry ice) to gaseous carbon dioxide at 298 K and 1 atm pressure, given that the standard enthalpy of sublimation of solid carbon dioxide is 25.2 kJ/mol.

asked Feb 3 in Chemical thermodynamics

1 answer 59 views

How can the lack of funding in chemistry education be addressed to provide students with the necessary laboratory equipment and materials to conduct experiments and enhance their learning experience?

answered Jan 30 in Chemical education

1 answer 50 views

Calculate the equilibrium constant (Kc) for the following gas-phase reaction at 298 K: N2(g) + O2(g) ⇌ 2NO(g) where the initial concentrations of N2, O2, and NO are 0.100 M, 0.050 M, and 0.000 M respectively.

answered Jan 23 in Chemical equilibrium

1 answer 31 views

What is the main focus of cognitive-behavioural therapy?

answered Jan 20 in Psychology

1 answer 8 views

What is meant by reflexivity in qualitative research?

asked Jan 20 in Psychology

1 answer 29 views

According to the Maslow's self-actualization theory, what is the basic core nature of human beings?

asked Jan 20 in Psychology

1 answer 27 views

Where does the nucleus store chromatin ?

answered Jan 8 in Science

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