A compound that almost completely breaks apart in water and produces hydroxide ion is a . a strong base
b strong acid
c weak base
d weak acid

Which sample at stp has the same number of atoms as 18 liters of ne at stp

A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution

The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?