Recent activity by GildaRains4

1 answer 81 views

What is the concentration of copper ions in a given water sample using voltammetry?

asked Jan 30 in Analytical Chemistry

1 answer 54 views

What is the composition of a mixture of two organic compounds (compound A and compound B) in a given sample using gas chromatography? Determine the percent composition of each compound in the sample by analyzing the peak areas of their corresponding chromatograms.

answered Jan 30 in Analytical Chemistry

1 answer 44 views

Calculate the formal charge on each atom in SO4 2- ion.

answered Jan 23 in Inorganic Chemistry

1 answer 45 views

Calculate the bond length between a carbon and a hydrogen atom in methane (CH4), given that the bond energy is 104.2 kcal/mol and the force constant is 500 N/m.

answered Jan 23 in Chemical bonding

1 answer 62 views

What is the balanced chemical equation for the reaction between iron (III) oxide and carbon monoxide to produce iron metal and carbon dioxide gas?

asked Jan 21 in Inorganic Chemistry

1 answer 45 views

How was the correlation between smoking and lung cancer established?

asked Jan 20 in Psychology

1 answer 7 views

Who is known for the first law of psychophysics?

answered Jan 17 in Psychology

1 answer 24 views

According to Bargh and Chartrand, why do individuals engage in automatic behaviour?

answered Jan 16 in Psychology

1 answer 34 views

What is abnormal psychology?

asked Jan 14 in Psychology

1 answer 8 views

What is the main criticism of the humanistic approach?

asked Jan 13 in Psychology

1 answer 32 views

Why are exotic species also called invasive species?

asked Jan 8 in Science

1 answer 38 views

What do clouds trap into the atmosphere at night?

answered Jan 6 in Science

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