Recent activity by DeborahKelso

1 answer 3 views

How can coordination chemistry principles be applied to design more efficient chelating agents for the treatment of heavy metal poisoning in humans?

asked 15 hours ago in Coordination Chemistry

1 answer 36 views

Calculate the standard enthalpy change of formation for ethanoic acid, given the following standard enthalpy of combustion data:- Ethanol: -1367 kJ/mol- Carbon dioxide: -393.5 kJ/mol- Water: -285.8 kJ/molThe chemical equation for the formation of ethanoic acid is:2C2H5OH + 2O2 → 2CH3COOH + 2H2O

answered 2 days ago in Chemical thermodynamics

1 answer 6 views

How can the concentration of a hydrochloric acid solution be determined using sodium hydroxide as the titrant? What volume of a 0.2 M NaOH solution is needed to neutralize 25 mL of 0.1 M HCl solution?

answered Jan 29 in Analytical Chemistry

1 answer 57 views

According to the dual-process model, what distinguishes System 1 and System 2 thinking?

answered Jan 20 in Psychology

1 answer 6 views

How do cognitive-behavioural therapists help individuals overcome dysfunctional thinking patterns?

asked Jan 17 in Psychology

1 answer 25 views

What is a double-blind procedure?

answered Jan 17 in Psychology

1 answer 21 views

Where might a behavioural psychologist look for the cause of substance abuse?

asked Jan 17 in Psychology

1 answer 19 views

Compare the pharmacological mechanisms and clinical effects of benzodiazepines and beta blockers in treating anxiety disorders.

asked Jan 16 in Psychology

1 answer 57 views

What is the relationship between cognitive abilities and aging?

answered Jan 16 in Psychology

1 answer 15 views

According to attachment theory, what is the attachment style associated with anxiety and insecurity in relationships?

answered Jan 15 in Psychology

1 answer 40 views

What is thought to be the oldest eukaryotes?

answered Jan 7 in Science

1 answer 9 views

What is defined as the spreading of white light into its full spectrum of wavelengths?

asked Jan 6 in Science

1 answer 20 views

What color is neptune?

answered Jan 6 in Science

1 answer 27 views

What characteristic of birds is related to the food they eat?

asked Jan 6 in Science

1 answer 30 views

If an electric current passes through water, water molecules break down into molecules of what?

asked Dec 30, 2024 in Science

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