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NARA [144]
3 years ago
10

2. suppose you added 40 ml of water to your vinegar sample instead of 20 ml. would the titration have required more, less or the

same amount of naoh solution for a complete reaction? explain.
Chemistry
1 answer:
Alexandra [31]3 years ago
8 0

The titration would require the same amount of NaOH.

<h3>Number of moles and dilution</h3>

The number of moles of solute in a solution remains the same irrespective of the amount of water added to dilute the solution.

This is in accordance with the dilution law which says that the number of moles of a solution before dilution is the same as after dilution.

Thus, the amount of NaOH needed to neutralize the vinegar will remain the same for a complete reaction since the number of moles of solute in the vinegar has not changed.

More on number of moles can be found here: brainly.com/question/14919968

#SPJ1

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A hiker tries to prepare a hard-boiled egg on the high slopes of Mount Everest. The base camp is located 5,300 meters above sea
Igoryamba

Answer:

He will not have hard-boiled eggs for breakfast

Explanation:

The given parameters are;

The elevation at which the base camp of the hiker is located = 5,300 meters

The boiling point of water at the elevation of the base camp = 82°C

The temperature required to cook the raw egg = 100°C

Therefore, we have;

The temperature of the boiling water at the given elevation of the base camp 82°C < The temperature required to cook the raw egg 100°C

Therefore, the eggs will not be hard boiled.

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It is a group of compound derived from alkanes containing one or more halogens .

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Reactant(s)<br> H<br> 0,<br> Product(s)<br> H,0<br> 3.4g<br> 10g
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H,0

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The order of components in a typical flame atomic absorption spectrometer is hollow cathode lamp--flame--monochromator--detector

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