The best answer would be A.) stay in the car.
-do not have windows open, and do not touch the outside of the car.
It’s ionic
KCl(at)
Potassium chloride
The Selenium is the element that is likely to be the most brittle
The electromagnetic force is attractive for unlike charges and repulsive for like charges
Answer:
132g/mole
Explanation:
using the formula PV=nRT should be used to solve for the number of moles (n). R is a constant which is 62.3637 L mmHG/mole K.
Inorder for your units to match you will have to convert 125ml to .125L and the temperature of 85C to K . you do that by adding 273 to the 85C and get 358K. Once you solve for n then you use that number and divide by the number of grams from the question (.560g) since molar mass is grams/moles.
