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What is the pH range of a strong but dilute acid?
It depends on just how dilute it is. If we're talking about a strong acid - in this case, acids like perchloric (HClO4), sulfuric (H2SO4), or nitric (HNO3) - and assume that the acid dissociates completely (an ideal situation; in sulfuric acid's case, only the first proton is assumed to dissociate), the pH of the acid is the negative logarithm of its molarity. For example, if you have 1 × 10-3 M (.001 mol · L-1) hydrochloric acid (HCl), its pH will be -log(1 × 10-3) = 3. (Since real life is a non-ideal situation it will actually be slightly higher, but we can disregard that.) That's the easy part and only applies to strong acids. For other (weak) acids of formula HA ⇌ H+ + A-, the pH is dependent upon the acid dissociation constant pKa, in which case pH = pKa + log([A-]/[HA]). Say you have a weak acid with a pKa of 2.0 and a molarity of .01 M. Since pKa = -log(Ka), that means that Ka = .01. The definition of Ka is [A-][H+]/[HA]. Let's call [A-] and [H+] x for this purpose; this makes [HA] = .01 - x; thus, .01 = x2/(.01 - x). Solving for x gives x2 + .01x - .0001 = 0; using the quadratic formula we get .00618 M. Now we may derive the pH. pH = pKa + log([A-]/[HA]) = 2 + log(.00618/.00382) = 2.21.
What is the .01 percent not killed by Lysol?
it basically cant kill 100% of germs nothing really can unless you steralize it.
What is the function of Polyacrylic Acid--PAA?
Polyacrylic Acid (PAA) 【CAS】 9003-01-4 Properties:PAA is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAA can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.
What is a titration tube?
"A titration tube is a tube with a dropper in it that can measure substances up to the .01. It is used for the process of titration, which is the process of slowly reacting a base of an unknown concentration with an acid of known concentration (or vice versa) until just enough acid has been added to completely react the base. This tells us the concentration of the unknown base." Page 341----Wile, Jay L. "Exploring Creation with Chemistry" 2nd edition. Apologia Education Ministries, Inc. Anderson, 2003
How much Is 01 grams of meth worth?
10 $
When did Dangerous Women end?
Dangerous Women ended on 1992-01-01.
Is 01 wrote out in percent as 01 percent?
No, 0.01 is not written as 0.01% in percent rate. 0.01 in percent rate is 1%.
When was Acid Tongue created?
Acid Tongue was created in 2008-01.
Is .01 percent greater than .25 percent?
No.
When was Slightly Dangerous created?
Slightly Dangerous was created on 1943-04-01.
When was Dangerous Women created?
Dangerous Women was created on 1991-08-01.
When was The Dangerous Rescue created?
The Dangerous Rescue was created on 2001-04-01.
When was A Dangerous Path created?
A Dangerous Path was created on 2004-06-01.
Is 01 a percent?
Not as it is shown.
How to turn .01 to percent?
For all decimals, you times it by 100 to turn it into a percent. So it is .01 * 100 = 1%
What does 1 percent equals?
As a decimal, one percent is .01.
How do you calculate 80 percent of 1 percent?
80 % = .8 and 1 % = .01 . So the answer is .8 times .01 = .008 = 8 tenths of one percent or 0.8 % .
