Recent activity by DarwinSanjua

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What is the concentration of chloride ions in a sample of seawater, given that the sample had a potential difference of 0.64 V and the standard potential of the silver-silver chloride electrode is 0.22 V at 25°C?

asked 6 days ago in Analytical Chemistry

1 answer 52 views

Calculate the enthalpy change of the polymerization reaction of ethylene, given that the enthalpy of combustion of ethylene is -1411.1 kJ/mol and that the polymerization of ethylene releases 3.4 kJ/mol.

answered Jan 23 in ThermoChemistry

1 answer 15 views

What is one potential outcome of experiencing positive emotions during conflict resolution?

asked Jan 17 in Psychology

1 answer 16 views

Why is the impact of culture on intelligence important?

asked Jan 17 in Psychology

1 answer 40 views

What is light therapy?

answered Jan 15 in Psychology

1 answer 56 views

What is one of the key features of borderline personality disorder?

answered Jan 14 in Psychology

1 answer 18 views

What are the disadvantages of the cognitive theory of anxiety?

asked Jan 13 in Psychology

1 answer 21 views

Who developed the psychoanalytic theory?

answered Jan 13 in Psychology

1 answer 22 views

Which type of arthritis causes the immune system to attack joints?

answered Jan 8 in Science

1 answer 7 views

Which disease does the bacteria salmonella cause in humans?

asked Jan 8 in Science

1 answer 16 views

What are mid-wavelength electromagnetic waves commonly referred to as?

asked Jan 3 in Science

1 answer 60 views

Prokaryotic cells do not have a nucleus but instead generally have a single chromosome, a piece of double-stranded dna located in an area of the cell called the what?

answered Dec 31, 2024 in Science

1 answer 59 views

Physical and chemical properties of geometric isomers are generally what?

answered Dec 31, 2024 in Science

1 answer 12 views

How does litmus paper indicate the ph value of a solution?

asked Dec 30, 2024 in Science

1 answer 20 views

During interphase, the cell undergoes normal growth processes while also preparing for what, by accumulating energy and building blocks of dna?

asked Dec 30, 2024 in Science

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