Questions by NoeliaPilgri

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1 answer 76 views

What is the concentration of chloride ions in a sample of seawater, given that the sample had a potential difference of 0.64 V and the standard potential of the silver-silver chloride electrode is 0.22 V at 25°C?

asked Jan 30 in Analytical Chemistry

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1 answer 52 views

How can the concentration of sodium ions in a sample of seawater be determined using potentiometry?

asked Jan 29 in Analytical Chemistry

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1 answer 58 views

How can electrophoresis be used to identify the proteins present in a biological sample and determine their molecular weight?

asked Jan 29 in Analytical Chemistry

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1 answer 24 views

What is the Dual Mechanism Theory of hearing?

asked Jan 16 in Psychology

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1 answer 25 views

Where are unsaturated fatty acids commonly found?

asked Jan 8 in Science

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1 answer 11 views

The end result of diffusion is an equal concentration, or equilibrium , of molecules on both sides of what?

asked Jan 2 in Science

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1 answer 31 views

Metals are good conductors of what?

asked Dec 31, 2024 in Science

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