102.11 Matching Worksheet

substances of acidic or alkaline nature dissolve in the water and/or contain:
A solution that has more positive hydrogen ions the negative hydroxide ions is:
when a solution has an equal number of hydrogen and hydroxide ions, the solution is considered:
distilled water with a pH of seven is considered:
on the pH scale, numbers less than seven indicate a:
The most accurate method of measuring pH is with:
on the pH scale, numbers less than seven indicate a:
what is the pH range of hair, skin and nails?
scale with values from 0 to 14, used to measure the concentration of H+ ions in a solution; a pH of 0 to 7 is acidic, a pH of 7 is neutral, and a pH of 7 to 14 is basic
indicates whether a substances is an acid or a alkaline. Litmus
Find out concentration of an acid or alkaline (Base). 0-6 is an acid the lower the more concentrated. 7 is neutral. 8-14 is basic. The higher the more concentrated.
Potential Hydrogen (pH) power/potential of hydrogen; a number signifying the acidity or alkalinity of a chemical solution; the measure of hydrogen ion concentration of a solution. The scale ranges from 0 to 14, 0 being completely acid, 14 completely basic, and 7 neutral. Blood has a pH of 7.35-7.45.
multiples of ten
7 (neutral)