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Would an increase in the concentration of the sulfuric acid increase the rate of hydrogen production?
Wiki User
∙ 15y ago
Yes.
Wiki User
∙ 15y ago
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What you pH value when 100 percent sulfuric acid?
100% sulfuric acid rapidly decomposes until it reaches a concentration of 98%. This concentration is usually referred to as concentrated sulfuric acid. The pH value of 98% sulfuric acid is approximately -1.5 For comparison, sulfuric acid of this concentration has about 300 times as many active hydrogen ions as stomach acid (approximate pH 1).
What is left when you evaporate dilute sulfuric acid?
Driving off the water from dilute sulfuric acid will increase the concentration of the acid to the point where it will contain virtually no water.
What is the OH concentration of sulfuric acid?
That would depend on the concentration of the sulfuric acid.
Why does a 1 molar solution of sulfuric acid have lower pH than 1 molar solution of acetic acid?
Sulfuric acid is a stronger base, meaning it more completely dissociates. Acetic acid does not completely dissociate, and therefore does not change the concentration of hydrogen ions in solution to the extent that sulfuric acid does. Since pH = -log[Hydrogen ions], sulfuric acid will have a lower pH.
What is percent of hydrogen in sulfuric acid?
Hydrogen in sulphuric acid: approx. 2%.
What you pH value when 100 percent sulfuric acid?
100% sulfuric acid rapidly decomposes until it reaches a concentration of 98%. This concentration is usually referred to as concentrated sulfuric acid. The pH value of 98% sulfuric acid is approximately -1.5 For comparison, sulfuric acid of this concentration has about 300 times as many active hydrogen ions as stomach acid (approximate pH 1).
What is left when you evaporate dilute sulfuric acid?
Driving off the water from dilute sulfuric acid will increase the concentration of the acid to the point where it will contain virtually no water.
What is the OH concentration of sulfuric acid?
That would depend on the concentration of the sulfuric acid.
Is that sulfuric acid is the same to hydrogen sulphate?
sulfuric acid H2SO4 hydrogen sulphate HSO4-
Can pH be a negative number?
Yes, if the concentration of hydrogen ions is above 1 M, then pH will be negative. An example is Sulfuric acid, which can get a proton concentration up to 18 M which would be a pH of -1.3.
Is sulfuric acid hydrochloric acid?
No, these are two different chemicals. Hydrochloric acid, or hydrogen chloride, is a compound of hydrogen and chlorine. Sulfuric acid, is a compound of hydrogen, sulfur, and oxygen.
What is Cascade made of?
hydrogen, sulfuric acid
Why does a 1 molar solution of sulfuric acid have lower pH than 1 molar solution of acetic acid?
Sulfuric acid is a stronger base, meaning it more completely dissociates. Acetic acid does not completely dissociate, and therefore does not change the concentration of hydrogen ions in solution to the extent that sulfuric acid does. Since pH = -log[Hydrogen ions], sulfuric acid will have a lower pH.
What is percent of hydrogen in sulfuric acid?
Hydrogen in sulphuric acid: approx. 2%.
How many atoms or hydrogen is in a sulfuric acid?
Two hydrogen's. H2SO4 is the formula.
How many gallon sulfuric acid is 60lbs?
Depending on the concentration (and the density) of sulfuric acid. For sulfuric acid 30 % the volume is approx. 3,7 gallons.
How many moles of H are in 0.75 moles of H2SO4?
1.5 moles of Hydrogen. In every mole of H2SO4 (Sulfuric Acid) there are 2 moles of Hydrogen atoms. So, in .75 moles of Sulfuric Acid, there would be 1.5 (double the moles of sulfuric acid) moles of Hydrogen.
