0
What else can I help you with?
What is the pH value of ammonium hydroxide solution?
It depends on the molarity of the solution
A solution of sodium hydroxide in water most likely to have a pH close to?
A solution of sodium hydroxide in water will have a pH greater than 7, typically ranging from 12 to 14. Sodium hydroxide is a strong base that dissociates completely in water to produce hydroxide ions, leading to a high pH.
What is the concentration of a solution with a volume of 3.3 mL that contains 12 grams of ammonium sulfite?
The concentration of the solution can be calculated by dividing the mass of the solute (12 grams) by the volume of the solution (3.3 mL) and converting to the appropriate units. This will give you the concentration of ammonium sulfite in grams per milliliter.
When 200 mL of water are added to 100mL of 12 percent KCL solution the final concentration of KCL is?
The initial amount of KCl in the solution is 12mL (12% of 100mL). When 200mL of water is added, the total volume becomes 300mL. You would then divide the initial amount of KCl (12mL) by the total volume (300mL) and multiply by 100 to get the final concentration of KCl in the solution.
How many moles of hydroxide ion are there in a 250 mL sample of 5.00 M solution of sodium hydroxide?
n=c/v n=3M/.25L n=12 mol m=Mxn m=58.443 g/mol x 12 mol m=701.3 g n= mol c=concentration v=volume m=mass M= molar mass Tylerops: I don't agree with this answer. Molarity is defined as Moles/Liters. In other words Molarity is the concentration of a solution. In the above n= Concentration / Liters. That is equal to saying Moles=(Moles/liters)/ Liters. In the above question the concentration is (3 moles/ liter), or 3M. Plus, how can it be possible to have 12 moles in 250ml when you only have 3 moles in each liter of the original solution? Correct ANSWER: 3.00 M, or 3 moles per (L) "liter" calls for having 3 moles per liter of the solution. The question asks how many moles must be in 250ml of a solution that has 3 moles per Liter. You must ask yourself what percent of 1 Liter is 250mls? Since there are a thousand ml in one liter, (1000ml=1L), then 250ml is exactly 25% of a Liter, or .25L. So, 250ml can only hold 25% of the 3.00 Molarity. Meaning that you multiply 3 x .25 and get .75 moles. 58.443g/molNaCl x .75 moles = FINAL ANSWER 43.83225g NaCl, Sig Fig, 43.83gNaCl
What would be the pH of a solution with a hydroxide ion OH- concentration of 10-12 M?
The pH of a solution can be calculated using the formula: pH = -log[OH-]. Therefore, for a solution with [OH-] concentration of 10-12 M, the pH would be 12.
What can you say the proportion of hydrogen ions and hydroxide ions in a solution that has a pH of 2?
In a solution of pH of 2, there is more hydrogen ions then hydroxide ions because hydroxide ions only form with a pH pf 7 or more.Note: There are comments associated with this question. See the Discuss:What_can_you_say_about_the_amount_of_hydrogen_ions_relative_to_the_amount_of_hydrogen_ions_in_a_solution_that_has_a_pH_of_2to add to the conversation.
What is the pH level of Potassium Hydroxide?
since it is a strong alkali its pH value will be 12-14 Depending on the concentration: 1% solution- ph12 10% solution- ph13 50% solution- ph14
OH- concentration of ammonium hydroxide?
The OH- concentration of ammonium hydroxide depends on its dissociation in water. Ammonium hydroxide (NH4OH) partially dissociates to form ammonia (NH3) and hydroxide ions (OH-). The concentration of OH- ions can be determined by the dissociation constant of ammonium hydroxide.
What is the pH of a solution with h 7.0 8 10-12?
The pH of a solution with a hydrogen ion concentration of 10^-12 M is 12. pH is calculated as -log[H+], where [H+] is the concentration of hydrogen ions in moles per liter. A hydrogen ion concentration of 10^-12 M corresponds to a pH of 12.
What is the pH of a solution with H plus 7.0 x 10-12?
The pH of a solution with an H+ concentration of 7.0 x 10^-12 is 11.15. This is calculated by taking the negative logarithm (to base 10) of the H+ concentration.
What is ph12?
pH 12 is a measure of how acidic or basic a solution is on a scale of 0 to 14. A pH of 12 indicates that the solution is highly basic, with a high concentration of hydroxide ions. It is considered to be very alkaline.
What is the hydrogen ion concentration in a solution with pH equals 11.27?
1/1011.27 = 5.370 x 10 -12 ============
What is the pH of a solution with H 7.0 10-12?
The pH of a solution with a hydrogen ion concentration of 7.0 x 10^-12 is 11.15. This is calculated by taking the negative logarithm of the hydrogen ion concentration (-log[H+]).
When the pH rises from 10 to 12 how many times more basic has the solution become?
The solution has become 100 times more basic. This is because each unit increase in pH represents a 10-fold increase in the concentration of hydroxide ions, so a two-unit increase from pH 10 to pH 12 results in a 10 x 10 = 100-fold increase in basicity.
What pH is expected to a strong alkali to have?
A strong alkali is expected to have a high pH, typically ranging from 10 to 14 on the pH scale. This indicates that the solution is highly basic and has a high concentration of hydroxide ions.
What is the hydroxide concentration in 2.7 10 -3 M HCl?
- log(2.7 X 10 -3 M HCl)= 2.568614 - 2.5686= 11.4314===========now,1/10(11.4314)= 3.7 X 10 - 12 M OH -=================
