3 years ago

How can an impurity in a flame test affect the results?

1 answer:

7 0

Explanation:

If a sample is impure, it means it contains multiple substances, this means that when you test it in a flame test, it will come up with a mixed color meaning you wont be able to tell what ions are in the substance.

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Aleonysh [2.5K]

Answer: hello your question is poorly written below is the complete question

answer:

For N1 : sp³ orbital

For N2: p orbital

For N3 : p orbital

For N4 : sp² orbital

For N5 : sp² orbital

Explanation:

Determining the type of orbital in which the lone pair on each N atom will reside.

From the configuration attached below we can determine the type of orbital and they are ;

For N1 : sp³ orbital

For N2: p orbital

For N3 : p orbital

For N4 : sp² orbital

For N5 : sp² orbital

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2 years ago

What is the anion of the compound Cu(CH3COO)2?

olya-2409 [2.1K]

Answer:

The anion of the compound is b CH3COO-

Explanation:

The compound cupric acetate Cu(CH3COO)2 undergo dissociation to form cupric ion Cu2+ and Acetate anion(CH3COO-)

Cu(CH3COO)2⇒ Cu2+ + CH3COO-

From the above equation it can be stated that the anion of Cu(CH3COO)2 is CH3COO-.

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3 years ago

What is a process used to separate homogeneous mixtures using physical changes

navik [9.2K]

Answer:

Evaporation

Explanation:

with the help of evaporation , the liquid components are separated out from solid components easily .

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3 years ago

1. Aluminium reacts with chlorine to produce aluminium chloride. The balanced reaction is:

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Answer:

Explanation:

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Ummm I think but not possible

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