Recent activity by CalebConti54

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What is the calculated vibrational frequency of the carbon-oxygen double bond in the molecule ethylene oxide, and how does this frequency compare to the corresponding frequency for a single carbon-oxygen bond? Use quantum chemical calculations to determine the infrared spectra for both bonds, and explain the differences in the spectra.

answered 5 days ago in Quantum Chemistry

1 answer 55 views

Calculate the enthalpy change involved in the precipitation reaction between 50ml of 0.1 M lead nitrate solution and 50ml of 0.1 M sodium chloride solution at a constant temperature of 25°C. The balanced chemical equation for the reaction is Pb(NO3)2 + 2NaCl → PbCl2 + 2NaNO3. Standard enthalpies of formation for Pb(NO3)2, NaCl, PbCl2, and NaNO3 are -460.56 kJ/mol, -407.33 kJ/mol, -359.57 kJ/mol, and -467.93 kJ/mol respectively.

asked Jan 23 in ThermoChemistry

1 answer 19 views

Who developed the cognitive-mediational theory?

answered Jan 20 in Psychology

1 answer 20 views

What is the cognitive-behavioural model of health?

asked Jan 20 in Psychology

1 answer 27 views

Who proposed the idea of the imaginary audience?

asked Jan 17 in Psychology

1 answer 3 views

Why is cultural competence important in counselling?

answered Jan 17 in Psychology

1 answer 6 views

According to attachment theory, what is the impact of early experiences with caregivers on later relationships?

answered Jan 17 in Psychology

1 answer 21 views

Who is known for the social-learning theory?

answered Jan 17 in Psychology

1 answer 38 views

Who developed the theory of Psychoanalysis?

asked Jan 15 in Psychology

1 answer 38 views

Where does the question of resistance come into debates around masculinity?

answered Jan 15 in Psychology

1 answer 36 views

What is the great man theory of leadership?

asked Jan 15 in Psychology

1 answer 4 views

How can healthcare providers support patients and families during end-of-life care?

asked Jan 14 in Psychology

1 answer 24 views

What is nurture?

answered Jan 14 in Psychology

1 answer 23 views

What waves do radio and television use?

answered Jan 8 in Science

1 answer 41 views

What type of seismic waves do the most damage?

asked Jan 8 in Science

1 answer 16 views

What is the science of how traits are passed from parents to offspring?

answered Jan 7 in Science

1 answer 4 views

What is made up of nerve cells that sense stimuli and transmit signals?

answered Jan 6 in Science

1 answer 8 views

What is a segment of dna that carries a code for making a specific polypeptide chain called?

answered Jan 6 in Science

1 answer 28 views

In classical conditioning, a response called the conditioned response is associated with what?

answered Dec 31, 2024 in Science

1 answer 43 views

How often does condensation occur in your cells?

answered Dec 30, 2024 in Science

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