How many mercury atoms are present in 1.0 x10^-10 mol of hg

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

Identify a specific example for each type of technology

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream