Recent activity by BernieceOFla

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Find the standard enthalpy change for the formation reaction of methane gas (CH4) from its elements in their standard states, given the following standard enthalpy of formation values: ΔHf°[CH4] = -74.81 kJ/mol ΔHf°[H2] = 0 kJ/mol ΔHf°[C(graphite)] = 0 kJ/mol

answered 1 day ago in Chemical thermodynamics

1 answer 49 views

How does changing the concentration of a reactant affect the rate of a chemical reaction, and can this relationship be quantified using experimental data?

answered 4 days ago in Chemical kinetics

1 answer 40 views

Calculate the amount of energy required to vaporize 100 grams of liquid water at its boiling point (100°C) given its enthalpy of vaporization is 40.7 kJ/mol.

asked Jan 23 in ThermoChemistry

1 answer 45 views

When did the limitations of correlation for causation become widely recognized?

answered Jan 20 in Psychology

1 answer 5 views

Please discuss the strengths and weaknesses of correlational research methods.

asked Jan 17 in Psychology

1 answer 24 views

What is the danger of assuming cultural homogeneity?

asked Jan 16 in Psychology

1 answer 17 views

What is the difference between CBT and rational emotive behaviour therapy REBT ?

asked Jan 16 in Psychology

1 answer 17 views

What is the social desirability bias?

answered Jan 16 in Psychology

1 answer 37 views

Who suggested the idea of mismatch diseases?

asked Jan 15 in Psychology

1 answer 19 views

What is play therapy?

answered Jan 14 in Psychology

1 answer 21 views

What are some common techniques used in relaxation therapy?

asked Jan 14 in Psychology

1 answer 27 views

How does humanistic psychology differ from other psychological approaches?

asked Jan 13 in Psychology

1 answer 14 views

What is the social-cognitive theory?

asked Jan 13 in Psychology

1 answer 22 views

Which measure shows how individuals in a population are distributed, or spread throughout their area?

asked Jan 8 in Science

1 answer 25 views

Where are bile acids, needed to emulsify lipids, stored in the body?

asked Jan 8 in Science

1 answer 21 views

What two ways may catalyst be classified?

asked Jan 8 in Science

1 answer 27 views

What is defined as maintaining a stable internal environment?

asked Jan 6 in Science

1 answer 19 views

What is a three-dimensional anticline called?

answered Jan 6 in Science

1 answer 25 views

What do voltmeters measure?

answered Jan 6 in Science

1 answer 24 views

What are living things that obtain glucose by eating self feeders called?

asked Jan 3 in Science

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