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noname [10]
3 years ago
13

3. Some of the reagents used in this lab are easily confused: such as persulfate (S208?)

Chemistry
1 answer:
padilas [110]3 years ago
3 0

Answer:

Different compounds are formed.

Explanation:

Due to this switching of chemicals, the result of both beakers will be different because the chemicals react with the different solution in the beaker. The composition of both chemicals are different from one another which produces different compounds or products when they are mixed with the solution so we can say that this switching of chemicals will definitely affect the results of the experiment. The student will observe the formation of different compounds and different colour of the solution.

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AnnyKZ [126]

Answer:

V=0.048m^3

Explanation:

Hello,

In this case, since the volume is computed by multiplying the given dimensions as follows:

V=0.2m*0.4m*0.6m

The result is shown in cubic meters since each meter is also added:

V=0.048m^3

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5 0
3 years ago
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kumpel [21]

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2 years ago
How much heat is released when 10.0 grams of a substance cools 15 degrees? The specific
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Answer:

Q = 525 J

Explanation:

Given that,

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Q=mc\Delta T\\\\Q=10\ g\times 3.5\ J/g^{\circ} C\times 15^{\circ} C\\Q=525\ J

Hence, 525 J of heat is released.

4 0
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Free_Kalibri [48]

Answer:

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