Considering the definition of percentage by mass, the sample of pure lithium nitrate contains 7.99% lithium by mass.
<h3>Definition of percentage by mass</h3>
The percentage by mass expresses the concentration and indicates the amount of mass of solute present in 100 grams of solution.
In other words, the percentage by mass of a component of the solution is defined as the ratio of the mass of the solute to the mass of the solution, expressed as a percentage.
The percentage by mass is calculated as the mass of the solute divided by the mass of the solution, the result of which is multiplied by 100 to give a percentage. This is:
<h3>This case</h3>
Because percent by mass indicates the ratio of solute to solution based on mass, if the sample has twice the mass of the first sample, the ratio remains constant.
So the percentage by mass is the same.
That is, the sample of pure lithium nitrate contains 7.99% lithium by mass.
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Answer: The ACT is a standardized test that measures a student's skills in five core areas: English, math, reading, science, and writing (optional). Students in grades 11 and 12 take the ACT so that they can submit their scores to colleges as part of the college application process. 75 questions in 45 min.
The speaker means that; <u>sorrow comes to every human being </u>
<h3>The poem " any human to another"</h3>
In the poem " any human to another" the summary of the poem is that every human have undergone one form of suffering and this unites every human on earth. therefore what the speaker says means that sorrow comes to every human being.
Hence we can conclude that The speaker means that <u>sorrow comes to every human being </u>
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Based on the dividend paid, the dividend growth rate, and the required return, the price of the stock is $51.20
<h3>What is the price of the stock?</h3>
This can be solved by the Gordon Growth Model:
Price of stock = Next dividend / (Required return - growth rate)
Solving gives:
= (3.20 x 1.04) / (0.105 - 0.04)
= 3.328 / 0.065
= $51.20
Question is:
Find the price of the stock
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Answer:anything that the law does not allow you to do
