0
It depends on the molar concentration (Number of moles per liter of solution, a mole is 6.022X1023 formula units). Since it is a strong base that gives one hydroxide ion per formula unit, the pH of an RbOH solution is equal to 14 + the logarithm of the molar concentration. So a 1.0M solution has a pH of 14, a .1M solution has a pH of 13 and so on until a pH of about 7.
Add your answer:
Earn +20 pts
What is the pH level of aluminum hydroxide?
The pH level of aluminum hydroxide is around 9-10, making it slightly basic.
What does rubidium hydroxide and water make?
Mixing rubidium hydroxide with water produces rubidium hydroxide solution. Rubidium hydroxide is a strong base that ionizes in water to give rubidium cations and hydroxide anions.
What colour will rubidium hydroxide turn red litmus paper and why?
Rubidium hydroxide will turn red litmus paper blue. This is because rubidium hydroxide is a strong base that will readily accept protons from the red litmus paper, causing a color change to blue indicating a basic solution.
Which has a high pH level sodium hydroxide or potassium hydroxide?
Sodium hydroxide typically has a higher pH level than potassium hydroxide. Sodium hydroxide has a pH around 14, while potassium hydroxide has a pH around 12.
What is the pH level of calcium hydroxide?
The pH level of calcium hydroxide is around 12-13, making it alkaline.
What does rubidium hydroxide and water make?
Mixing rubidium hydroxide with water produces rubidium hydroxide solution. Rubidium hydroxide is a strong base that ionizes in water to give rubidium cations and hydroxide anions.
What is the pH level of aluminum hydroxide?
The pH level of aluminum hydroxide is around 9-10, making it slightly basic.
What colour will rubidium hydroxide turn red litmus paper and why?
Rubidium hydroxide will turn red litmus paper blue. This is because rubidium hydroxide is a strong base that will readily accept protons from the red litmus paper, causing a color change to blue indicating a basic solution.
Which has a high pH level sodium hydroxide or potassium hydroxide?
Sodium hydroxide typically has a higher pH level than potassium hydroxide. Sodium hydroxide has a pH around 14, while potassium hydroxide has a pH around 12.
What is the pH level of calcium hydroxide?
The pH level of calcium hydroxide is around 12-13, making it alkaline.
Is RbOH a strong base or acid?
RbOH is a strong base because it dissociates completely in water to yield hydroxide ions (OH-) and rubidium ions (Rb+). This leads to a high concentration of hydroxide ions in solution, resulting in a high pH.
What is the ammonium hydroxide pH level?
The pH level of ammonium hydroxide is typically around 11-12, making it basic or alkaline.
What is pH level of zinc hydroxide?
The pH level of zinc hydroxide is typically around 9-10, making it slightly basic.
What is the colour of rubidium hydroxide?
Rubidium hydroxide is white in its solid form.
What is the pH level of SrOH2?
Strontium hydroxide is base; the pH is over 7.
What is the pH level of 2M potassium hydroxide solution?
The pH level of a 2M potassium hydroxide solution is around 13-14, indicating that it is highly alkaline. This is because potassium hydroxide is a strong base that dissociates completely in water to produce hydroxide ions, which raise the pH of the solution.
What is a balanced chemical equation for the formation of rubidium hydroxide from rubidium oxide?
The balanced chemical equation for the formation of rubidium hydroxide from rubidium oxide is: 2 Rb2O + 2 H2O → 4 RbOH
