Table of Contents
What is the pH of .05 m H2SO4?
∴pH of 0.05M of H2SO4 is 1. Q3.
What is the pH of 1’m H2SO4?
Hence this is the value of pH = -0.301. Negative ph values are completely possible as in this case.
How do you make 0.005 m H2SO4?
Thus, you might make 0.5 M H2SO4 by diluting 27.2 ml concentrated H2SO4 to a final volume of 1 L, and then diluting this solution 1:100 (10 ml diluted to a final volume of 1000 ml) to obtain 0.05 M H2SO4.
What is the pH of 0.1 m HCl?
The pH of the 0.1 molar HCl solution is 1.083 (rather than 1.0 as often assumed).
How do you find the pH from H2SO4 concentration?
Since the concentration of H2SO4 is 10^-3 (M), the concentration of H+ in the solution will be 2*10^-3(M) (because each molecule of H2SO4 releases 2 H+ ions). pH of a solution is -log([H+]). where, [H+] is the concentration of H+ in the solution. So, the pH of the given solution is, -log(0.002)=2.69.
What is the pH of 0.1 M HCL and 0.1 m H2SO4?
The pH of the resulting mixture is. 1.17.
What is the pH of 10 2 M H2SO4?
Thus pH of the solution is 1.7.
How do you make 0.05 sulfuric acid?
What is the pH of a 0.005 M solution of barium hydroxide?
Thus the correct answer is “12”.
What is the pH of 0.00001 M HCl?
0001 M HCl is the same as saying that 1 *10-4 moles of H+ ions have been added to solution. The -log[. 0001] =4, so the pH of the solution =4.
What are the hazards of H2SO4?
Some of the risks of sulfuric acid present only after long-term exposure and may affect those who regularly use cleaning products or laboratory materials with sulfuric acid. The long-term dangers of sulfuric acid exposure include lung damage, vitamin deficiency, and possibly cancer.
What is the formula mass of H2SO4?
Sulfuric acid has the formula H2SO4. The relative atomic masses of the elements in sulfuric acid are H = 1, O = 16 and S = 32.
Is H2SO4 a strong acid?
Sulfuric Acid, H2SO4 is a chemical compound made up of two hydrogen atom, one sulfer atom, and four oxygen atoms. Sulfuric acid is a strong acid, soluble in water, very polar and is an excellent solvent. Sulfuric acid, H2SO4, is a corrosive, colorless acid that is made from burning sulfur, and oxygen.
What is the chemical equation of H2SO4?
The formula H2SO4 (aq) + 2KOH (aq) –> K2SO4 (aq) + 2H2O (l) represents a neutralization reaction of the acidic sulfuric acid and the alkaline potassium hydroxide. When these two chemicals are mixed together, they create a solution of water, or H2O, and potassium sulfate, a salt.