3 years ago

What is Centripetal force?

Chemistry

1 answer:

makvit [3.9K]3 years ago

6 0

A. A force that acts on a body moving in a circular path

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______ is a chemical property of matter.

Reika [66]

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3 years ago

The sample of 15.0 g of KCl is dissolved into a solution with a total volume of 250.0 mL. What is the molarity of KCl in the sol

lina2011 [118]

Answer:

0.805 M.

Explanation:

Hello!

In this case, since the molarity of a solution is computing by dividing the moles of solute over the volume of solution in liters (M=n/V), for 15.0 g of potassium chloride (74.55 g/mol) we compute the corresponding moles:

$n=15.0gKCl*\frac{1molKCl}{74.55gKCl}=0.201molKCl$

Next, since the volume is 0.2500 in liters, the molarity turns out:

$M=\frac{0.201mol}{0.2500L} \\\\M=0.805M$

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3 years ago

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lana66690 [7]

Answer:

The correct answer is A. traits you can assess using your 5 senses (see, hear, smell, touch, hear)

Explanation

for example, physical property, dealing with color, solubility, odor, hardness, density, melting point, boiling point, etc..!

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What is impossible for a machine to do?

Lina20 [59]

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Based on the illustration below, explain how the different organ systems work together.

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this is not a proper informative question

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