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cluponka [151]
2 years ago
15

Which example of a food production method is sustainable?

Biology
1 answer:
antoniya [11.8K]2 years ago
5 0
The answer for this one is B. I hope I help! :)
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When an ionic compound such as sodium chloride (NaCl) is placed in water, the component atoms of the NaCl crystal dissociate int
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Answer:

The correct answer is C) 1 L of 1.0 M NaCl

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NaCl is a ionic compound so it dissociates in water into Na⁺ and Cl⁻ ions. Glucose is a covalent solute so it does not dissociates into ions. So, when we dissolve NaCl we have twice the amount of particles in solution in comparison with glucose. According to this:

A) and B) are solutions with the same concentration (0.5 M) but NaCl solution will have more solute particles than glucose.

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