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vodka [1.7K]
3 years ago
10

Which of the following organisms are autotrophs?

Chemistry
2 answers:
tensa zangetsu [6.8K]3 years ago
8 0

Answer:

Oak trees

Explanation:

Oak trees are autotrophs because they make their own food through photosynthesis.

Request: Brainliest plzz

Anton [14]3 years ago
3 0
Oak trees:)

Have a great day
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Answer:

The mass of the surrounding is M_t = 263.9 \ g

Explanation:

From the question we are told that

      The mass of  NaOH is  m = 13.9 \ g

      The mass of water is m_w = 250.0g

      The chemical equation for the dissociation process is

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The combined mass of the solution is

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         M_t = 263.9 \ g

The mass of the surround here is the mass of the coffee-cup calorimeter and this contain the mixture ( water and the NaOH ) so the mass of the surrounding is  

  M_t = 263.9 \ g

       

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