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Vlad1618 [11]
2 years ago
9

A scientist wants to replace the letters on the diagram with the features they represent. Which question would BEST help a scien

tist decide where to place a label for the continental shelf?
Group of answer choices

Where is the newly formed underwater mountain topography?

Where is the shallowest part of the topography that is near land?

Where is the deepest point of the topography on the ocean floor?

Where is the sloping topography that is moving toward the ocean floor?
Chemistry
1 answer:
agasfer [191]2 years ago
7 0

Answer:

B

Explanation:

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44.90 g of reactants are placed in a beaker
sergiy2304 [10]

Answer:

D. -1882J

Explanation:

We can solve the energy released in a chemical reaction in an aqueous medium using the equation:

Q = -m*C*ΔT

<em>Where Q is energy (In J),</em>

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<em>C is specific heat of water (4.184J/g°C)</em>

<em>And ΔT is change in temperature (25.00°C - 15.00°C = 10.00°C)</em>

<em />

Replacing:

Q = -45.00*4.184J/g°C*10.00°C

Q = -1882J

Right answer is:

<h3>D. -1882J</h3>

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