Recent activity by KeeshaSwaffo

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Determine the standard enthalpy of formation for ammonium chloride (NH4Cl) using Hess's Law and the following given reactions: 1) N2(g) + 3H2(g) → 2NH3(g) ΔH° = -46.0 kJ/mol 2) NH3(g) + HCl(g) → NH4Cl(s) ΔH° = -176.2 kJ/mol 3) N2(g) + 2H2(g) + 2Cl2(g) → 2NH4Cl(s) ΔH° = -634.2 kJ/mol

answered 1 day ago in ThermoChemistry

1 answer 26 views

Calculate the pH of a 0.1 M solution of hydrochloric acid (HCl) assuming complete dissociation of the acid in water, and identify if the solution is acidic, basic or neutral.

asked 2 days ago in Inorganic Chemistry

1 answer 47 views

Why do social learning theorists propose that behaviour is shaped by observational learning?

asked Jan 20 in Psychology

1 answer 23 views

According to Erikson's theory of psychosocial development, what are the stages of development individuals go through over their life span?

asked Jan 17 in Psychology

1 answer 6 views

When is the use of lithium not recommended in the treatment of bipolar disorder?

answered Jan 16 in Psychology

1 answer 5 views

What are some limitations of the Cannon-Bard theory of emotion?

answered Jan 16 in Psychology

1 answer 40 views

What is the main concept underlying the Big Five personality traits?

answered Jan 15 in Psychology

1 answer 20 views

What is Diversity?

asked Jan 15 in Psychology

1 answer 25 views

What is the role of culture and ethnicity in teenage development?

answered Jan 13 in Psychology

1 answer 19 views

What is the Gestalt theory?

answered Jan 13 in Psychology

1 answer 33 views

What part of the body are eggs formed in?

asked Jan 7 in Science

1 answer 26 views

What is the ph of pure water?

asked Jan 7 in Science

1 answer 41 views

What is the movement of plates called?

answered Jan 7 in Science

1 answer 20 views

What are used to lift large masses of magnetic materials such as scrap iron, rolls of steel, and auto parts?

asked Jan 6 in Science

1 answer 21 views

All organisms must adapt to what in order to survive?

asked Dec 30, 2024 in Science

1 answer 9 views

All living things are able to produce what?

asked Dec 27, 2024 in Science

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