Answer:
Explanation:
Here, we are to copy and complete the paragraph with the correct options as given below in the question.
Before that, let us have an understanding of what a conversion factor is all about.
A conversion factor refers to a formula that is being used to change over an estimation in a given arrangement of units to its comparable estimation in another arrangement of units. Subsequently, the formula comprises both a number and its unit.
So;







Answer:
The percentage yield is 80.36% (see calculations in attachment).
Explanation:
The theoretical yield of the reaction is the <u>amount of product that would result if all the limiting reagent reacted.</u> The theoretical yield is calculated using the balanced equation.
In practice, the actual yield, or the <u>amount of product actually obtained from a reaction</u>, is almost always less than the theoretical yield.
To determine how efficient this reaction is, we need to calculate the percent yield, which describes the <u>proportion of the actual yield to the theoretical yield.</u> It is calculated as follows:

First we need to make sure that the equation is properly balanced. In the question they provide the balanced equation.
Since water is in excess, we calculate the theoretical yield using PCl₃.
In order to purify ammonia to high purity, two basic methods are used. The older one consists in passing gaseous ammonia containing 80 ppm of impurities under atmospheric pressure through liquid ammonia with dissolved metallic sodium.
Substances that exist in solution almost completely as ions are called strong electrolytes. Therefore, the answer is C.