Recent activity by DeweyPolley0

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What is the oxidation state of sulfur in H2SO4 and how does it change during the reaction with Fe? Write the balanced chemical equation for the redox reaction and identify which species is being oxidized and which one is being reduced.

answered 12 hours ago in Chemical reactions

1 answer 2 views

What are the chemical pollutants commonly used in farming practices and how do they impact the environment in the long term? Can alternative farming techniques be used to reduce the negative impact of chemical pollutants on soil, water, and air quality?

asked 1 day ago in Environmental Chemistry

1 answer 75 views

A chemistry student needs to find the percent composition of a compound with the empirical formula CCl. The compound has a molar mass of 98.96 g/mol. What is the percent composition of this compound?

asked Jan 22 in Inorganic Chemistry

1 answer 57 views

What is the major product formed when 1-methylcyclohexene undergoes hydrogenation in the presence of a palladium catalyst?

asked Jan 21 in Organic Chemistry

1 answer 51 views

What is the prefrontal cortex responsible for?

answered Jan 15 in Psychology

1 answer 23 views

What is the Oedipus complex as per psychoanalytic theory?

answered Jan 14 in Psychology

1 answer 70 views

What is the difference between positive reinforcement and negative reinforcement?

answered Jan 14 in Psychology

1 answer 39 views

What is the functional unit of compact bone?

answered Jan 7 in Science

1 answer 63 views

What is mass number?

answered Jan 6 in Science

1 answer 74 views

The reaction of which body system causes food allergies?

asked Jan 2 in Science

1 answer 74 views

Particles of different densities exert different amounts of what?

asked Dec 31, 2024 in Science

1 answer 36 views

Amphibian larvae go through what process to change into the adult form?

asked Dec 30, 2024 in Science

1 answer 15 views

What is the term for stored energy that an object has due to its position or shape?

answered Dec 28, 2024 in Science

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