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3 years ago

One gram of salt in 100 liters of water could be considered a _______________________ solution.

Physics

2 answers:

AleksandrR [38]3 years ago

8 0

One gram of salt in 100 liters of water could be considered a dilute solution.

answer: b.dilute.

cestrela7 [59]3 years ago

7 0

<h3>Answer;</h3>

Dilute solution

One gram of salt in 100 liters of water could be considered a dilute solution.

<h3>Explanation;</h3>

A solution is a mixture that is composed of two or more substances. It is formed when one substance (solute) dissolves on another called solvent.
Solutions are homogeneous mixtures as the substances in it are always in the same phase. A solution may be concentrated or dilute depending on the amount of solute or solvent in the solution.
A dilute solution has more solvent that solute while a concentrated solution has more solute than the solvent. In this case, a solution containing 1 g of slat which is the solute in a 100 liters of water is an example of dilute solution.

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Complete Question

The complete question is shown on the first uploaded image

Answer:

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Explanation:

From the question we are told that

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The uncertainty or error of the field is given as

$\Delta B = \frac{k }{[\frac{1}{w}^]^2 } \Delta [\frac{1}{w} ]$

The uncertainty in inverse frequency is given as

$\Delta [\frac{1}{w} ] = \frac{\Delta B}{k [\frac{1}{w^2} ]}$

$\Delta [\frac{1}{w} ]= \frac{\Delta B}{k (B)^2 }$

substituting values

$\Delta [\frac{1}{w} ]= \frac{3}{5 (20)^2 }$

$\Delta [\frac{1}{w} ]= \frac{3}{2000} \ s$

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Answer:

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Explanation:

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