Recent activity by KatiaSomerse

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What is the electronic configuration of the carbon monoxide (CO) molecule? Using quantum mechanics principles, calculate the bond order and predict the bond length of the CO molecule.

answered 2 days ago in Physical Chemistry

1 answer 28 views

How does Nitrogen and Phosphorus pollution affect the concentration of dissolved oxygen in water and what chemical processes contribute to this effect?

asked Feb 13 in Environmental Chemistry

1 answer 39 views

How can chemistry teachers incorporate more practical applications of chemistry into their lessons to help students better understand the real-world relevance of the subject? Give specific examples of practical applications that could be included in high school chemistry curricula.

answered Feb 5 in Chemical education

1 answer 39 views

Calculate the standard enthalpy of precipitation for the reaction: AgNO3(aq) + NaCl(aq) → AgCl(s) + NaNO3(aq) given that the standard enthalpies of formation for AgNO3(aq), NaCl(aq), AgCl(s), and NaNO3(aq) are -123.2 kJ/mol, -407.3 kJ/mol, -127.0 kJ/mol, and -467.3 kJ/mol, respectively.

answered Feb 3 in ThermoChemistry

1 answer 73 views

A Chemistry student is trying to determine the effect of changing the volume on the equilibrium position of a chemical reaction at constant temperature. If the reaction is initially in equilibrium in a 1 L container with a concentration of [X] = 0.10 M and [Y] = 0.20 M, and then the volume is decreased to 0.4 L, what will be the new equilibrium concentrations of X and Y at the new volume?

asked Jan 22 in Chemical equilibrium

1 answer 46 views

How can the door-in-the-face technique be used for social change?

asked Jan 20 in Psychology

1 answer 28 views

What is superordinate identity?

asked Jan 13 in Psychology

1 answer 37 views

What is the trait theory proposed by Gordon Allport?

answered Jan 13 in Psychology

1 answer 79 views

What is one criticism of the cognitive perspective?

answered Jan 13 in Psychology

1 answer 27 views

What type of alloys are used in musical instruments?

answered Jan 8 in Science

1 answer 27 views

What is the approximate population on the earth?

asked Jan 6 in Science

1 answer 24 views

What's it called when there's a sudden flow of mud?

asked Dec 28, 2024 in Science

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