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stellarik [79]
2 years ago
13

Which method can be used to detect the end point of an EDTA titration?

Chemistry
1 answer:
jenyasd209 [6]2 years ago
3 0

Answer:

b) metal ion indicator

Explanation:

The metal ion indicator is a type of volumetric analysis wherein the colored complex is used to determine the endpoint of the titration. Therefore, it can be used to detect the end-point of an EDTA titration.

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Why is graphite used instead of gold or copper wires to conduct electricity in very hot situations such as an industrial kiln?
Molodets [167]
It wont melt like gold and copper would at that temperature

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3 years ago
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Which statement explains why carbon dioxide (CO2) is a gas at room temperature? A. There are constant interactions between the C
Nezavi [6.7K]

Answer:

B) There are weak interactions between the CO2 molecules.

Explanation:

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6 0
4 years ago
Which lists only abiotic factors in this environment?
ioda

In this case, among the list of components given, the abiotic factors are water, rock, soil, and sun.

<h3>What is an abiotic factor?</h3>

An abiotic factor is a non-living part of an ecosystem that shapes its environment.

Biotic and abiotic factors make up a community via interaction.

Biotic factors are considered living things (having "life") while abiotic factors are simply non-living things.

Hence, in this case, among the list of components given, the abiotic factors are water, rock, soil, sun

Learn more about the abiotic factor here:

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7 0
2 years ago
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Unit 1- Unit Assessment (Matter &amp; Density)
konstantin123 [22]

Answer:

<h3>The answer is 11 g/mL</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question

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volume = 275 mL

We have

density =  \frac{3025}{275}  \\

We have the final answer as

<h3>11 g/mL</h3>

Hope this helps you

7 0
3 years ago
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Answer:

<h2><em><u>(a) indra point</u></em></h2>

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3 years ago
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