Recent activity by LonnySheffie

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Calculate the standard free energy change for the following redox reaction: Balanced Chemical Equation: 2Fe3+(aq) +3H2O2(aq) → 2Fe2+(aq) + 3O2(g) + 6H+(aq)Given data: Standard reduction potential of Fe3+/Fe2+ = +0.77 V Standard reduction potential of H2O2/O2 = +0.70 V

asked Feb 3 in Chemical thermodynamics

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Calculate the corrosion rate of an iron rod with a surface area of 20 cm² that is connected to a copper plate with a surface area of 25 cm², immersed in a solution of 0.5 M copper sulfate, given that the measured current is 0.2 A.

answered Jan 23 in ElectroChemistry

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What is the self-esteem model?

asked Jan 20 in Psychology

1 answer 22 views

When evaluating the theories of love, what is the self-expansion theory?

answered Jan 16 in Psychology

1 answer 27 views

What is the social learning theory of gender development?

asked Jan 14 in Psychology

1 answer 39 views

What is the role of the hair cells in the inner ear?

answered Jan 13 in Psychology

1 answer 19 views

Which model helps explain molecules with double or triple bonds?

asked Jan 8 in Science

1 answer 47 views

What type of current do generators in cars use?

answered Jan 8 in Science

1 answer 20 views

What is the study of how and why plants and animals live where they do?

asked Jan 7 in Science

1 answer 33 views

What do all cells have in common?

answered Jan 6 in Science

1 answer 36 views

What are fresh water biomes defined by?

answered Jan 2 in Science

1 answer 52 views

The distance that light can travel in a year is known as what?

answered Dec 31, 2024 in Science

1 answer 61 views

How many pairs of legs does a millipede have per body segment?

asked Dec 30, 2024 in Science

1 answer 27 views

Foliation, which forms layers in rocks during metamorphism, is caused by what?

answered Dec 30, 2024 in Science

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