Questions by EmilSummerli

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1 answer 32 views

Calculate the rate of the electrochemical reaction when a current of 2.5 A is passed through a solution of copper sulphate for 2 hours, and 4 g of copper is formed at the cathode. The atomic weight of copper is 63.5 g/mol.

asked 2 days ago in ElectroChemistry

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1 answer 3 views

What significant contributions did Antoine Lavoisier make to the evolution of chemistry, and how did his discoveries lead to the modern understanding of combustion and the Law of Conservation of Mass?

asked 5 days ago in Chemical education

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1 answer 35 views

What is the nature vs nurture debate?

asked Jan 13 in Psychology

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1 answer 7 views

What is another word for seed plants?

asked Jan 6 in Science

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1 answer 59 views

Tar sands are rocky materials mixed with what?

asked Dec 31, 2024 in Science

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1 answer 8 views

Higher temperatures increase the rate of reaction in a lot of chemical reactions because they increase the frequency of what interaction between reactant particles?

asked Dec 30, 2024 in Science

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