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The pH of water is?
The pH of highly purified water is 7.0 by definition.
What is the pH level of snow?
Freshly fallen snow typically has a pH level around 5.6, which is slightly acidic. However, this can vary depending on factors such as pollution levels in the atmosphere.
What is operational definition of ph?
The operational definition of pH is the measure of the acidity or alkalinity of a solution, representing the concentration of hydrogen ions present. It is defined as the negative logarithm of the hydrogen ion concentration in a solution. pH values range from 0 to 14, with 7 considered neutral, below 7 acidic, and above 7 alkaline.
What is the pH of water?
The pH of highly purified water is exactly 7.0 by definition. NO: the Ph scale. pH is ALWAYS spelled in exactly this way, and not in some other way that you made up. +++ The third sentence is correct: it is pH, not Ph.
What substance on the pH scale is neutral and how do you know?
A substance with a pH of 7 is considered neutral on the pH scale. This means that it is neither acidic nor basic. A neutral pH indicates a balanced concentration of hydrogen ions and hydroxide ions in the substance.
What is the definition of a mathematical phrase?
mathematical phrase
What is the mathematical definition of force?
CHEESE
What is the mathematical definition for height?
Altitude
What is the mathematical definition of pressure?
force/area
What is the mathematical definition of number line?
DDSDS
What pH does water have?
For highly purified water, the pH is exactly 7.0 by definition.
What is the definition of the mathematical term property?
Property is not just a mathematical term. It means a characteristic or attribute.
What is the definition of mathematical sentence?
It's a number sentence:)
What is mathematical definition of random process?
Probability model
What does the mathematical term definition mean?
It means an explanation
how does the pH scale is a mathematical indicator of?
The pH is a measure of the activity of the ion H+ (the negative logarithm in base 10); the scale is logarithmic.
Why is there a minus sign on the definition of pH?
pH of a solution is the negative logarithm of the hydrogen-ion concentration
