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sattari [20]
2 years ago
15

Please help me answer this

SAT
1 answer:
ElenaW [278]2 years ago
3 0

Answer:

um....What's the question?

Explanation:

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When 5 grams of kcl are dissolved in 50. Grams of water at 25°c, the resulting mixture can be described as
GaryK [48]

Answer:

3. Homogenous and unsaturated

Explanation:

Since your given information mentions 50 grams of solvent and 5 grams of solute, you must double each amount because "

Table G Solubility Curves" in the Regents Chemistry Reference Table notates curves based off of 100 g samples of water. Therefore, you must look for how soluble 10 grams of KCl is in 100 grams of water at 25 degrees Celsius.

As the picture shows, 10 grams of KCl is well below the curve for saturation, meaning that the solution is undersaturated.

As for the second part of the answer, we can tell that the solution is homogenous (of uniform composition) because there is no possibility of the salt, KCl, falling out of solution and making the mixture heterogenous (of mixed composition).

Putting all of those ideas together, we can tell that the answer to this question is:

3. Homogenous and unsaturated

8 0
3 years ago
Anybody want to be friends ? and what is 2-9x9=?
vekshin1

Answer:

-63

Explanation:

2 - 9 = -7

-7 x 9 = -63

4 0
3 years ago
Read 2 more answers
Musculoskeletal shadow health tina jones quizlet
Nesterboy [21]

Musculoskeletal Health can be efficiently maintained by proper nutrition and regular physical exercise programs.

<h3>What does musculoskeletal health mean?</h3>

The expression 'musculoskeletal health' makes reference to the activities aimed at preserving the health of the muscles and skeletal system.

The muscles that are attached to the skeletal system are called skeletal muscles, and they can be maintained by proper nutrition (consuming proteins) and physical exercise.

Moreover, the bones of the skeletal system need calcium to maintain their strength and rigid structure.

In conclusion, musculoskeletal health can be efficiently maintained by proper nutrition and regular physical exercise programs.

Learn more about musculoskeletal health here:

brainly.com/question/1283837

#SPJ1

4 0
2 years ago
Mrs. Foster is making a ribbon garland for her baby’s nursery. She buys 650 centimeters of pink ribbon, 3 meters 70 centimeters
Andrej [43]
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6 0
3 years ago
The student hypothesizes that a greater fraction of kinetic energy is lost from the system during the collision when the speed o
topjm [15]

A greater fraction of kinetic energy is lost from the system during the collision when the speed of the first cart is greater due to inelastic collision.

<h3>What is kinetic energy?</h3>

It should be noted that kinetic energy simply means a form of energy of an object due to motion.

In this case, a greater fraction of kinetic energy is lost from the system during the collision when the speed of the first cart is greater due to inelastic collision.

Learn more about kinetic energy on:

brainly.com/question/25959744

8 0
2 years ago
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