Recent activity by AleishaAltma

1 answer 34 views

Calculate the standard enthalpy change (∆H°) for the reaction: 2HCl(aq) + Na2CO3(aq) → CO2(g) + H2O(l) + 2NaCl(aq) given that the standard enthalpy of formation (∆H°f) for NaCl(aq), H2O(l) and CO2(g) are -407.3 kJ/mol, -285.8 kJ/mol and -393.5 kJ/mol respectively.

asked 2 days ago in Chemical thermodynamics

1 answer 53 views

Identify the IUPAC name of the following organic compound: CH3CH2CH(CH3)CH2CH2OH

answered Jan 21 in Organic Chemistry

1 answer 16 views

According to the illusory superiority bias, what do people tend to believe about themselves?

asked Jan 20 in Psychology

1 answer 5 views

According to Ellis, how does the ABC model explain behaviour?

asked Jan 16 in Psychology

1 answer 21 views

According to the Psychodynamic Theory, what is the root of human behaviour?

asked Jan 15 in Psychology

1 answer 26 views

What is meant by the term 'macrosystem' in Bronfenbrenner's Bioecological Model?

answered Jan 14 in Psychology

1 answer 5 views

What is dopamine?

asked Jan 14 in Psychology

1 answer 23 views

Who developed the psychosocial stages of development?

asked Jan 13 in Psychology

1 answer 29 views

Which is the fourth planet from the sun?

asked Jan 8 in Science

1 answer 31 views

Where does most water evaporate from?

answered Jan 8 in Science

1 answer 24 views

What's caused by damaged capillaries in the kidneys so the nephrons can no longer filter blood?

answered Jan 8 in Science

1 answer 52 views

What is the tube-like device used to reliably measure lower levels of radiation?

answered Jan 7 in Science

1 answer 24 views

Wave amplitude and wavelength are two important measures of what?

answered Jan 2 in Science

1 answer 51 views

Name the process of removing wastes from the body.

answered Dec 31, 2024 in Science

1 answer 18 views

In iceland, the mid-atlantic ridge is above sea what?

answered Dec 31, 2024 in Science

1 answer 9 views

A catalyst decreases the amount of what resource that is required in order to begin a chemical reaction?

asked Dec 30, 2024 in Science

1 answer 46 views

What is the term for a dynamic equilibrium that is maintained in body tissues and organs?

answered Dec 27, 2024 in Science

1 answer 18 views

Further transformation occurs during organogenesis, the formation of what?

asked Dec 27, 2024 in Science

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