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Assoli18 [71]
3 years ago
10

magnesium hydroxide is slightly soluble in water (ksp = 1.8 x 10-11). naoh is added to a solution of mg(no3)2 until a precipitat

e forms and persists. the solution is then heated and the precipitate dissolves. what can you conclude from these observations?
SAT
1 answer:
kykrilka [37]3 years ago
6 0

When mg(no3)2 is reacted with naoh a ppt is formed that is magnesium hydroxide. After heating the solution the solubility of the ppt increased and the heat caused bond cleavage after increase in the vibration of the particles in the components thus making it easier for ppt to dissolve.

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Inequalities are used to represent unequal expressions.

The solution set to \mathbf{x \ge \frac{7}{16}} is: [\mathbf{\frac{7}{16}, \infty)}

The inequality is given as:

\mathbf{x \ge \frac{7}{16}}

From the inequality above, we have the following observation.

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Because, 7/16 is inclusive of the values of x, we make use of the open square bracket i.e. [

We treat \infty, as an exclusive value. So, we make use of the close parenthesis i.e. )

Hence, the solution set is: [\mathbf{\frac{7}{16}, \infty)}

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Exercise physiology, like biomechanics, is a subdiscipline in the biophysical sphere.
marishachu [46]

This is true. Exercise physiology, like biomechanics, is a subdiscipline in the biophysical sphere.

<h3>What is exercise physiology?</h3>


This is the term that is used to refer to the way that our body is known to respond to certain activities such as exercises.

The study is very important in order to know how the human body adapts to exercise. There are two types of exercise physiology. These are the sports and the clinical type.

The sports physiology is the one that is related to athletes. They are used to develop training regimen for the athletes after observing the way that their body would normally respond to exercises.

The three main types are aerobic, muscle strengthening, this would involve the activities that may include weight lifting and also the flexibility of humans.

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2 years ago
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zhenek [66]

Based on the information given, it can be noted that the computation shows that the ratio will be 3:7.

From the complete question, the data given was:

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Therefore, the ratio will then be:

= 44:88 = 3:7

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True about the prevalence of stock option awards is that many large and medium-sized companies grant stock options. This is further explained below.

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