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Sonja [21]
2 years ago
13

when performing solubility studies, why you should use deionized or distilled water rather than tap water?

Chemistry
1 answer:
Cerrena [4.2K]2 years ago
5 0

Answer:

The science project or the proposed test using the water as a control element in the experiment determines whether you choose to use deionized water or distilled water. Of the two, distilled water is the purest because the water undergoes boiling that kills off most organic contaminants.

Explanation:

HELP ME ON MINE PLZ

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It would be 3 times as much gravity or 7 times

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The critical role of the atmosphere is best described as ?
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3 years ago
How many significant figures in 0.002030?
scoundrel [369]
Answer:
Three.
Explanation:
When counting the number of significant figures in a decimal number, you start counting from the right of the decimal point.
0
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However, the zeroes before any natural number is not counted as a significant figure.
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Note: any other numbers added to the right of
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0.002030
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8 0
3 years ago
Read 2 more answers
At what temperature does ice start to melt
Delicious77 [7]

Answer:

Explanation:

The answer is 32°F or 0° Celsius.

Hope it helped you.

5 0
2 years ago
SOMEONE PLS HELP
Gekata [30.6K]

Answer:

<h2>464.85 mL</h2>

Explanation:

The new volume can be found by using the formula for Boyle's law which is

P_1V_1 = P_2V_2

Since we're finding the new volume

V_2 =  \frac{P_1V_1}{P_2}  \\

100.7 kPa = 100,700 Pa

95.1 kPa = 95,100 Pa

We have

V_2 =  \frac{100700 \times 439}{95100}  =  \frac{44207300}{95100}  \\  = 464.8506...

We have the final answer as

<h3>464.85 mL</h3>

Hope this helps you

6 0
3 years ago
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