you won't see much happening. the solution is saturated, so the salt will fall to the bottom of the container and sit there. it will not dissolve.
however, at the atomic level, na⁺ and cl⁻ ions are being pulled from the surface of the crystals and going into solution as hydrated ions. at other places, na⁺ and cl⁻ ions are returning to the surface of the crystals.
the process is
nacl(s) ⇌ na⁺(aq) + cl⁻(aq)
the rates of the forward and reverse processes are equal, so you see no net change.
answer; ///// i believe that the correct answer is (a); //// a large rock being weathered by wind and rain; ///////////
the acids react with base and the reaction is known as neutralization
one mole of hydronium ion reacts with one mole of hydroxide ion
a) hi is a monoprotic acid : one mole of hi will give one mole of hydronium ion
b) csoh is a monohydroxide base : one mole of csoh will give one mole of hydroxide ion
so one mole of hi will react with one mole of csoh
the moles of csoh taken will be calculated from molarity and volume as
thus moles of csoh are
moles of hi required is 0.005425 mol
volume of hi required will be
volume of hi required is 9.86 ml
a. unfreezing glaciers