Look at the following variables for the Ideal Gas Law problem: P = 1,250 mm Hg

V = 2.32 L

n = 0.16 mol

T = 308 K

Which Ideal Gas Constant should you use to calculate the answer?

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.