3 years ago

Explain the term, selective solubility

1 answer:

4 0

Answer:

(chemical engineering) The transmission of fluids through a nonporous, polymeric barrier (membrane) by an adsorption-solution-diffusion-desorption sequence.

Explanation:

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A compound x is an important ingredient of an antacid. It is also used in fine extinguishers. Identify x.

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NaHCO3 is the required substance often used in antacid and is used in Soda Acid Fire Extinguisher.

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3 years ago

Annabelle was explaining the carbon cycle to her friend. She said that all the carbon

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4 years ago

you are given 500 mL of a 5M stock solution of ammonium chloride but for your experiment, you only need 100 mL of a 0.65M soluti

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Answer:

13ml

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3 years ago

How does the appearance of a substance change when it<br> changes phase?

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Answer:

Melting: the substance changes back from the solid to the liquid. Condensation: the substance changes from a gas to a liquid. Vaporization: the substance changes from a liquid to a gas. Sublimation: the substance changes directly from a solid to a gas without going through the liquid phase.

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3 years ago