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inn [45]
3 years ago
11

Slimotosis

Chemistry
1 answer:
Flauer [41]3 years ago
4 0

Answer:

Here's what I get  

Explanation:

A. Initial observation

Gary's shell had slime and an odour.

B. Independent variable

The independent variable is the one that the experimenter changes.

There are two independent variables: the rubbing with seaweed and the drinking of Dr. Kelp.

C. The dependent variable

The dependent variable is the amount of slime and odour.

D. The conclusion

Sponge Bob can conclude that rubbing the shell with seaweed and drinking Dr. Kelp removes the slime and odour.

However, this was a poorly designed experiment. He doesn't know if it is the seaweed or the Dr. Kelp that gives the result or if he must use both together. He should change only one independent variable at a time.

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       No. of moles = \frac{mass}{\text{molar mass}}

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Relation between electrical energy and Q is as follows.

               E = Q \times V

Hence, putting the given values into the above formula and then calculate the value of electricity as follows.

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Hence,      \frac{9.4 \times 10^{7}}{2.77 \times 10^{-7}} kWh

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Thus, we can conclude that 3.39 kilowatt-hours of electricity is required in the given situation.

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