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Is it true the lower the pH means the greater number of hydrogen ions?
Wiki User
∙ 15y ago
the lower the pH of a solution the more alkaline it is the higher is more acidic. water usually has a pH of around 7.0
Wiki User
∙ 12y ago
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Atomic number of hydrogen?
The atomic number of hydrogen is 1, which means that a hydrogen atom has one proton in its nucleus.
Hydrogen plus atomic number?
Hydrogen has an atomic number of 1, which means it has 1 proton in its nucleus. This is the defining characteristic of hydrogen as an element.
Is the lower the molarity the higher the concentration or the lower the molarity the lower the concentration?
The lower the molarity, the lower the concentration. Molarity is a measure of the concentration of a solute in a solution. A lower molarity means there is less solute dissolved in the solution, resulting in a lower concentration of the solute.
What is the valence number for Hydrogen?
The valence number for Hydrogen is 1. This means that hydrogen typically forms one bond in chemical compounds.
What is atomic number for hydrogen?
The atomic number for hydrogen is 1. This means that hydrogen has one proton in its nucleus, which uniquely identifies it as an element.
What does the pH scale monitor?
Acidity. Or in chemical terms, the concentration of hydrogen ions versus hydroxide ions. Greater [H+] means a lower pH. Greater [OH-] means higher pH. [H+]*{OH-] will always equal 10^-14.
What does it mean for a percent to be greater than 100 percent?
It means that the number that the percentage represents is greater than 1.It means that the number that the percentage represents is greater than 1.It means that the number that the percentage represents is greater than 1.It means that the number that the percentage represents is greater than 1.
What means 12 greater than a number?
It means to add 12 to the number.
Does a lower Celsius number mean colder?
Yes, it does. A lower number means a lower temperature.
The number 0 is a positive integer?
No. Positive means GREATER than zero.No. Positive means GREATER than zero.No. Positive means GREATER than zero.No. Positive means GREATER than zero.
What solutions have a greater number of hydroxide ions than hydrogen ions?
An acidic solution has a greater number of hydrogen ions than hydroxide ions. However, technically they are hydronium ions (H3O+), not hydrogen ions.
What affects absolute brightness?
Brightness corresponds to amplitude of waves. Greater amplitude means greater brightness (so lower amplitude means less brightness).
What greater than means?
A larger number. 4 is greater than 3.
What is the difference between greater than and greater than or equal to?
greater than means it will always be a larger number than said answer, like 2, meaning any number larger than two can be an answer.greater than or equal to means it it can be larger than two, but it can also be two.The same rules are for less than and less than or equal to.
Where H2 means a molecule of hydrogen and contains 2 atoms then number of moles is?
The molar mass of hydrogen is 2.
What is meant by number of replaceable ions?
The number of replaceable ions refers to the total number of ions in a compound that can be exchanged or replaced with other ions through a chemical reaction or process, such as ion exchange or precipitation. This value is important in understanding the reactivity and behavior of the compound in different environments.
What does more than mean in a math problem?
"more than" means "greater than". 100 is greater than 1 because it's a bigger number. 0 is greater than -3 because 0 is a greater number.
