Recent activity by LowellGilrea

1 answer 34 views

Determine the bond angle in a water molecule using the VSEPR theory and explain how the shape of the molecule affects its polarity.

answered 1 day ago in Chemical bonding

1 answer 37 views

Calculate the enthalpy change of oxidation for the combustion of 1 mole of ethane gas (C₂H₆) in oxygen gas (O₂) to form carbon dioxide gas (CO₂) and water vapor (H₂O), given the following enthalpies of formation: ΔHf(C₂H₆) = -84.7 kJ/mol, ΔHf(CO₂) = -393.5 kJ/mol, ΔHf(H₂O) = -241.8 kJ/mol.

asked Jan 23 in ThermoChemistry

1 answer 43 views

How does the operant conditioning theory explain behaviour?

asked Jan 20 in Psychology

1 answer 5 views

Who developed the stage-based model of grief?

answered Jan 15 in Psychology

1 answer 50 views

Who developed Social Constructionism?

answered Jan 15 in Psychology

1 answer 21 views

Why is community psychology important?

answered Jan 15 in Psychology

1 answer 49 views

What is the broaden-and-build theory of positive emotions?

asked Jan 14 in Psychology

1 answer 36 views

Drinking too much water too fast can lead to what potentially fatal condition, which causes dangerous changes to salt levels?

answered Dec 30, 2024 in Science

1 answer 20 views

Baroreceptors in the aortic arch and carotid sinuses monitor what level in the body?

answered Dec 27, 2024 in Science

1 answer 22 views

What is the shortest phase of the sexual response cycle?

asked Dec 27, 2024 in Science

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