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What is the pH of 1 x 10-7?
1 x 10
What is the measure of how much heat will raise the temperature of 1 kg of a substance by 1 degrees c?
The specific heat of the substance.
What is the pH of a solution with H3O plus equals 1 x 10-9M?
pH = -log(hydronium concentration) [Hydronium is H3O.-log(1 x 10-9) = 9
1 g is equal to how many cm3?
The conversion between grams (g) and cubic centimeters (cm^3) depends on the density of the substance in question. Density is defined as mass per unit volume, so the relationship between grams and cubic centimeters varies depending on the substance. For water, which has a density of 1 g/cm^3, 1 gram is equal to 1 cubic centimeter. However, for other substances with different densities, the conversion will be different.
What is a substance with a density less than 1 gram a milliliter?
Such a substance will float on water, if that's of any help.
What is the pH level of hydrochloric acid?
In our stomach the acidity level (pH) is between 1-2.
Can the pH level of a substance be less than 1?
Yes, the pH level of a substance can be less than 1, indicating a strong acid.
What is the pH of acid?
The pH of acids ranges between 1 to 6. The one with pH 1 is the most concentrated. The pH is a measure of the concentration of H+ ions in a solution.
What is the difference between a pH of 6 and a pH of 8 in H plus concentration terms?
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.
What is the pH value of a substance known to be an acid?
The pH is measured from 1 to 14. From 1 to 6.0 the substance is acidic.
If a substance is added to water and the pH decreases is that substance an acid or a base?
pH of 1 to < 7 indicates an acid pH of >7 to 14 indicates a base pH of 7 indicates water
In science terms what does slightly basic mean?
"Slightly basic" refers to the pH of the substance being described. A neutral substance has an equal number of H+ and OH- ions, whereas acids have most H+ and bases have more OH-. A slightly basic substance probably has a pH between 8 and 9, since neutral is 7. The lower the pH (1-6) indicates the substance is acidic. A pH of 8 through 14 indicates basic substance.
What is the PH food coloring?
pH food coloring is a type of food coloring that changes color based on the acidity or alkalinity of a substance. It is commonly used in educational settings to demonstrate pH levels through color changes.
A substance of PH 1 is?
acid
What is the pH of a sour tasting substance?
A sour tasting substance typically has a low pH, typically ranging from pH 1 to pH 4. This acidity is due to the presence of high concentrations of hydrogen ions in the substance, which gives it a sharp, tangy taste.
At what pH is a substance an acid or a base?
The pH is measure from 1 to 14. so, from 1 to 6.9 the substance is acidic. and from 7.01 to 14 the substance is basic. 7 is neutral. The closer the substance is to 7 it is either basic or acidic. As the number is lower the substance is more acidic for example: pH 2.9 is more acidic than pH 4.8
What is the name for a substance in the pH scale that is under 7?
It`s called acid(such as HCl,,,,PH=1)
