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pickupchik [31]
3 years ago
6

Which indicator is the best choice for a strong acid and strong base

Chemistry
1 answer:
Svetradugi [14.3K]3 years ago
7 0

Answer:

phenolphthalein

Explanation:

In the titration of strong acid and strong base, phenolphthalein is used as suitable indicator.

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Give three examples of heterogeneous mixtures and three examples of solutions that you might use in everyday life.
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Answer:

Explanation:

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Fofino [41]
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Mnenie [13.5K]
Mass number<span> is found by adding the </span>number<span> of protons and </span>neutrons<span>.So </span>Fluorine<span>, which has </span>9 protons<span> would be added to the </span>number<span> of neutrons, </span>8<span>. Therefore, the mass number of fluorine would be 17. Hope this helps. Have a nice day.</span>
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What is meant by atomic radius
Kaylis [27]

Answer:

The atomic radius of a chemical element is a measure of the size of its atoms, usually the mean or typical distance from the center of the nucleus to the boundary of the surrounding shells of electrons. ... The value of the radius may depend on the atom's state and context.

Explanation:

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