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frez [133]
3 years ago
10

What is The Domain with four kingdoms or organisms that have cells with nuclei?

Chemistry
1 answer:
Bingel [31]3 years ago
8 0
The domain of Eukarya contains eukaryotes, which are cells with nuclei. 
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Answer:

a. 5.36x10⁻⁴ g/mL

b. 4.29x10⁻⁵ g/mL

Explanation:

As the units for concentration are not specified, I'll respond using g/mL.

a. We <em>divide the sample mass by the final volume</em> in order to <u>calculate the concentration</u>:

  • 0.268 g / 500 mL = 5.36x10⁻⁴ g/mL

b. We can use C₁V₁=C₂V₂ for this question:

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  • C₂ = 4.29x10⁻⁵ g/mL
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