Recent activity by Theron300202

1 answer 38 views

How can a company reduce its carbon footprint in its manufacturing processes without compromising the quality of its products?

answered 1 day ago in Environmental Chemistry

1 answer 71 views

Investigate the concentrations of copper ions in a given sample of drinking water using voltammetry and determine the accuracy of the measurement technique by comparing it with other analytical methods.

answered 6 days ago in Analytical Chemistry

1 answer 45 views

Calculate the heat of mixing when 50 mL of 0.1 M HCl is mixed with 50 mL of 0.1 M NaOH at 25°C. The heat of neutralization for HCl and NaOH is -57.5 kJ/mol.

answered Jan 23 in ThermoChemistry

1 answer 70 views

What is the solubility of barium sulfate in water at a temperature of 25°C? Give the answer in grams of BaSO4 per 100 mL of water.

answered Jan 21 in Inorganic Chemistry

1 answer 49 views

What is the definition of end-of-life psychology?

answered Jan 14 in Psychology

1 answer 27 views

What is the scaffolding theory of aging and cognition?

answered Jan 14 in Psychology

1 answer 34 views

Where do most red algae species live?

asked Jan 8 in Science

1 answer 19 views

What type of energy does chemosynthesis use to make food?

answered Jan 8 in Science

1 answer 17 views

What is the term for diseases in which blood does not clot normally?

asked Jan 7 in Science

1 answer 33 views

The ostrich, kiwi, rhea, cassowary, and moa are examples of what kind of birds?

asked Jan 2 in Science

1 answer 15 views

Like the mitochondria, chloroplasts have their own dna and ribosomes, but chloroplasts have an entirely different function. chloroplasts are plant cell organelles that carry out what?

asked Dec 31, 2024 in Science

1 answer 8 views

Broca’s area, responsible for the production of language or controlling movements responsible for speech, is nearly always located on what side of the brain?

asked Dec 30, 2024 in Science

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