Q. Read the given questions carefully and then select the appropriate answer 1. Formula of molarity is
a. moles divide by volume
b. moles multiply by volume
c. mass multiply by volume
d. mass divide by volume

a. moles divide by volume

Explanation:

Molarity, denoted by symbol M, refers to the molar concentration of a solution. It is calculated using the formula as follows:

Molarity = number of moles of a solute ÷ volume of the solvent

Since, number of moles (n) has the unit: moles and volume (V) has the standard unit: Litres, then the unit for molarity is moles/litre or M.

he would use the colour black

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