Recent activity by WarnerWatkin

1 answer 18 views

What is the balanced chemical equation for the reaction between hydrogen gas and oxygen gas to produce water?

answered 4 days ago in Chemical reactions

1 answer 57 views

Calculate the standard enthalpy change for the reaction: 2Fe(s) + 3/2 O2(g) -> Fe2O3(s) given that the standard enthalpy of formation for Fe2O3(s) is -824.2 kJ/mol and that of Fe(s) is 0 kJ/mol.

answered Feb 3 in Chemical thermodynamics

1 answer 62 views

Calculate the cell potential for a given electrochemical reaction where the half-cell reactions are:* Fe3+(aq) + e- → Fe2+(aq) E° = 0.77 V* Ag+(aq) + e- → Ag(s) E° = 0.80 VAssume 1.0 M solutions and standard state conditions. Determine whether the reaction is spontaneous or non-spontaneous under standard conditions.

asked Jan 23 in ElectroChemistry

1 answer 34 views

When was the Freudian theory of the unconscious mind developed?

asked Jan 20 in Psychology

1 answer 35 views

What is the assumption of the evolutionary theory of conflict?

asked Jan 17 in Psychology

1 answer 40 views

According to intersectionality theory, how are multiple social identities such as race, gender, and sexuality intertwined and impact human sexuality?

asked Jan 16 in Psychology

1 answer 32 views

According to discursive psychology, what is 'discourse analysis'?

asked Jan 15 in Psychology

1 answer 39 views

answered Jan 14 in Psychology

1 answer 31 views

What is drive theory, and how does it relate to psychoanalysis?

asked Jan 13 in Psychology

1 answer 31 views

What system consists of structures that produce eggs, secrete female sex hormones, and ultimately enable birth of a fetus?

asked Jan 7 in Science

1 answer 35 views

What rocks are formed by crystallization of chemical precipitates?

answered Jan 7 in Science

1 answer 45 views

What are the two types of fermentation?

asked Jan 6 in Science

1 answer 65 views

Sound is the transfer of energy from a vibrating object in waves that travel through what?

answered Dec 31, 2024 in Science

1 answer 31 views

Mercury and lead, which was once widely used in paint and gasoline, are examples of what type of metals?

asked Dec 31, 2024 in Science

1 answer 11 views

What type of engineers influence community structure through their effects on the physical environment?

answered Dec 27, 2024 in Science

1 answer 64 views

What is secreted before ejaculation to neutralize acidic urine remaining in the urethra?

answered Dec 27, 2024 in Science

1 answer 33 views

Which blood leaves the placenta through veins leading back to the fetus?

asked Dec 27, 2024 in Science

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