What is the molarity of a solution of NaCl(aq) if 80 grams of NaCl is dissolved in 2 liters of solution
40 M
025 M
1M
2 M

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

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

you need to stop taking that class