- What is the pH of 10% HCl?
- What is the pH of 10 7 M HCl?
- What is the pH of a 1.5×10 8 M solution of HCl?
- What is the pH of 10 2 M HCl?
- Can pH be negative?
- What is the pH of a 0.035 M HCl solution?
- What is the pH of 10 8 M HCl?
- What is the pH of 10 3 M HCl?
- What is the pH of 10 9 M HCl?
- What is the pH of 1 N HCl?
- What is pH of 1m HCl?
- How do you calculate pH?
What is the pH of 10% HCl?
Physical propertiesConcentrationpHkg HCl/kgkg HCl/m310%104.80−0.520%219.60−0.830%344.70−1.05 more rows.
What is the pH of 10 7 M HCl?
While finding the pH of HCl , we will also consider the h+ions given by the water . Hence total concentration becomes 2*10^7. Now by using formula of pH=-logH+=we get pH =6.7.
What is the pH of a 1.5×10 8 M solution of HCl?
PH = 7.00 D.
What is the pH of 10 2 M HCl?
thus pH defined by -log H+ is not only of therotical significance but in fact cannot be read directly. It has therefore came to be accepted that pH = -log aH+ i.e., pH of 10^2 M HCl cannot be calculated until fH+ is not known and is practically lie near to zero.
Can pH be negative?
A solution of a strong alkali, such as sodium hydroxide, at concentration 1 mol dm−3, has a pH of 14. Thus, measured pH values will lie mostly in the range 0 to 14, though negative pH values and values above 14 are entirely possible.
What is the pH of a 0.035 M HCl solution?
Answer and Explanation: The pH of the solution is 1.46.
What is the pH of 10 8 M HCl?
It may be noted that in very dilute acidic solution, when H+ concentrations from acid and water are comparable, the concentration of H+ from water cannot be neglected. Answer: The answer is between 6 and 7. pH = 6.95.
What is the pH of 10 3 M HCl?
It is a salt of a strong acid and a strong base. So its pH=7. So at a Concentration of 10^-3 or 0.001 M, the pH=7. For 10^-3M HCl the [H+] concentration is 0.001, so its pH= 3 .
What is the pH of 10 9 M HCl?
Since its concentration is very low, you need to account for H+ ions of water as well. Hence total amount of H+ ions present will be 10^-9 + 10^-7 =1.01*10^-7. Hence pH would be -log(1.01*10^-7) = 6.99567.
What is the pH of 1 N HCl?
pH of common acids like sulfuric, acetic and moreAcidNormalitypHHydrochloricN0.1Hydrochloric0.1 N1.1Hydrochloric0.01 N2.0Hydrocyanic0.1 N5.127 more rows
What is pH of 1m HCl?
The Brainliest Answer! The pH of 1 M hydrochloric acid is zero. The reason is that pH is defined as negative 1 times the log base 10 of [H+], or the proton concentration in moles per liter. Stated another way, 10 raised to the 0 power equals 1.
How do you calculate pH?
To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity). The pH is then calculated using the expression: pH = – log [H3O+].