3. A student carries out the clay-catalyzed dehydration of cyclohexanol starting with 10 moles of cyclohexanol and obtains 500 mL of pure cyclohexene product. Calculate the student’s percent yield for this reaction. Show your work.

Explanation:

In this case, we have to start with the chemical reaction:

So, if we start with 10 mol of cyclohexanol () we will obtain 10 mol of cyclohexanol (). So, we can calculate the grams of cyclohexanol if we calculate the molar mass:

With this value we can calculate the grams:

Now, we have as a product 500 mL of . If we use the density value (0.811 g/mL). We can calculate the grams of product:

Finally, with these values we can calculate the yield:

%= (405.5/820)*100 = 49.45 %

See figure 1

I hope it helps!

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

answer: they produce more slow than unicellular organisms.