The difference between a pH of 7 and a pH of 8 are as follows:A pH of 7 means the concentration of [H+] is 10-7.A pH of 8 means the concentration of [H+] is 10-8.Therefore, a substance with a pH of 8 has 1/10th the concentration of hydrogen ions that a substance with a pH of 7.
it is random
1.15 (apex i gotchu)
A substance with a pH of 8 is slightly basic. Basic substances have pH values above 7, with higher values indicating stronger bases. Within the basic range, a pH of 8 is closer to neutral than to strongly basic.
pH+pOH=14 -> pH+5.010=14 -> pH= 8.99
The difference between a pH of 7 and a pH of 8 are as follows:A pH of 7 means the concentration of [H+] is 10-7.A pH of 8 means the concentration of [H+] is 10-8.Therefore, a substance with a pH of 8 has 1/10th the concentration of hydrogen ions that a substance with a pH of 7.
- log(1.0 X 10 -8 M)= 8 pH------------ log(1.0 X 10 -6 M)= 6 pH---------The pH lowered in solution 100 times in concentration of H +. From basic, 8 pH, to acidic, 6 pH.
A pH of 11 is 1000x more alkaline than a pH of 8. The pH scale is a logarithmic scale. This means that in a pH scale, a change of one whole number represents a tenfold change in the pH. So a pH of 8 is 10x more alkaline than a pH of 7.
it would be a substance with a pH of 13
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A substance with a pH level of 8 is considered slightly basic. Examples include seawater and baking soda when dissolved in water.
A pH of 10 is 100 times stronger (higher concentration of hydroxide ions) compared to a pH of 8. This is because the pH scale is logarithmic, where each unit change represents a tenfold difference in hydrogen ion concentration.
A pH of 5 is 1,000 times stronger (10^3) than a pH of 8. Each unit change in pH represents a 10-fold difference in hydrogen ion concentration, so the difference between pH 5 and 8 is 10^3.
A pH of 8 is considered basic or alkaline. To neutralize it and bring it to a pH of 7 (neutral), an acidic substance can be added in appropriate quantity to balance the pH levels. This process is known as titration.
pH 8: [H+] = 10^-8 M pH 6: [H+] = 10^-6 M 10^-6 / 10^-8 = 10^2 = 100 Answer is 100 times fewer
A substance with a pH level of 8 is slightly basic. Some examples include seawater, baking soda solution, and eggs.
The pH of a solution can be calculated using the formula: pH = -log[H+]. Given the H+ concentration of 10^-8 M, the pH would be 8.