38 A sample of wet soil has a pH of 4.0. After the addition of quicklime, the H+ ion concentration of the soil is 1/100 of the original H+ ion concentration of the soil. What is the new pH of the soil?​

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

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).

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explanation: