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Crank
3 years ago
14

Uses of indicators in points?​

Chemistry
1 answer:
Ad libitum [116K]3 years ago
8 0

Answer:

The common application of indicators is the detection of end points of titrations. The colour of an indicator alters when the acidity or the oxidizing strength of the solution, or the concentration of a certain chemical species, reaches a critical range of values.

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The temperature of a 350. mL sample of gas increases from 27 °C to 227 °C. What is the final volume of the sample of gas, if the
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Answer:

V_2=583.3mL

Explanation:

Hello,

In this case, for the given constant amount and pressure of the, we apply the Charles' law which allows us to understand the volume-pressure behavior as a directly proportional relationship:

\frac{V_1}{T_1} =\frac{V_2}{T_2}

Thus, since we need to compute the volume after the temperature increase (which must be expressed in absolute Kelvins), we obtain V2 as:

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Learn More:

For more on mid-ocean ridges check out;

brainly.com/question/7666628

#LearnWithBrainly

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