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prisoha [69]
3 years ago
14

Which statement best describes a solution? A). a mixture consisting of minute particles suspended in a medium that start moving

about as soon as the mixing process stops. B). a mixture consisting of larger particles suspended in a medium that start settling down as soon as the mixing process stops. C). a mixture having a uniform composition where the components can't be seen separately and all components are in the same state. D). a mixture having a uniform composition but the components can be seen separately and all components are in a different state.
Chemistry
1 answer:
makvit [3.9K]3 years ago
3 0
The statement that best describes a solution is the option C: a mixture having a uniform composition where the components cannot be seen separately and all components are in the same state.<span> That is exactly what a solution is: a homogeneous mixture, the composition is uniform, but it can vary from one solution to other. The components must be in the safe phase, but it can be any phase: solid, liquid or gas. The most classical and clear example is the salt solution, NaCl. When you dissolve a spoon of NaCl in water you will not be able to distinguish nor separating the solute from the solvent, and the mixture will have uniform composition.</span>
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An organic compound was extracted into dichloromethane and then the aqueous layer is shaken with saturated sodium chloride solut
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Use the law of conservation of mass to answer the questions. Consider a hypothetical reaction in which A and B are reactants and
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Answer:

26 grams of D will be produced.

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8 0
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Which would exert more pressure on the floor, a 100kg man wearing snow shoes or a 60kg woman wearing high heels? PLEASE EXPLAIN
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Pressure can be defined as the force acting on a perpendicular surface per unit area.

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5 0
3 years ago
Help with this question
NeTakaya
Isotope atoms mean, atoms with the same number of protons but different number of neutrons in their nuclei . The given oxygen atoms are isotopes meaning they have different number of neutrons in their nuclei . Oxygen 16 have 8 protons and 8 neutrons in its nucleus but Oxygen has 8 protons and 10 neutrons. That's what make them different.

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3 years ago
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