Questions by RosaThompkin

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1 answer 46 views

Calculate the concentration of Cu2+ ions in a 0.1 M CuSO4 solution using the given standard reduction potential of Cu2+/Cu electrode and the measured cell potential. The electrode potential of the cell is 0.78 V and temperature is 25°C.

asked Jan 23 in ElectroChemistry

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1 answer 73 views

What products are expected from the reaction of 1-bromobutane with sodium hydroxide in aqueous solution, and why?

asked Jan 21 in Organic Chemistry

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1 answer 52 views

According to the Schachter-Singer two-factor theory of emotion, why do we experience emotions based on our interpretation of physiological arousal?

asked Jan 17 in Psychology

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1 answer 27 views

What is the limiting factor for bacteria in a dish?

asked Jan 7 in Science

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1 answer 26 views

What flexible organ enables swallowing and speech?

asked Jan 6 in Science

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1 answer 45 views

Exemplified by rusty iron, what process is defined as the disintegration of a material due to chemical reactions with other substances in the environment?

asked Dec 30, 2024 in Science

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1 answer 12 views

Amphibians have permeable skin which allows for the exchange of oxygen and carbon dioxide, what is this "breathing called?"

asked Dec 30, 2024 in Science

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