Answer:
a small medical thermometer with a short but finely calibrated range, for taking a person's temperature.
There is approximately 1.62g of KF depending on the rounding used
Answer:

Explanation:
The quantity of moles of ethanol in the solution is:


The mass and volume of ethanol in the solution are, respectively:




The difference between the total volume of water and ethanol mixed to prepare the solution and the actual volume of solution is:


Zinc will most likely react the fastest