What Is The Ph Of A 3.0 M Solution Of Hclo4?

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What Is The Ph Of A 3.0 M Solution Of Hclo4??

pH is defined as the negative log of hydrogen or hydronium ion concentration. Thus pH of 1.34 × 10−3 M HClO4 is 2.87.

How do you find the pH of HClO4?

1 Answer
  1. We use the pH equation which states that
  2. pH=−log[H+]
  3. And so the pH will be
  4. pH=−log[0.075]
  5. ≈1.12.

What is the pH of a 2.8 M solution of HClO4?

Therefore pH of 2.8 M HClO4 solution is -0.45 .

What is the pH of 1.8 m HClO4?

The value of Ho for 1.8 M HClO4 is -0.58 somewhat stronger than the value predicted from -log(1.8) = -0.26.

What is the pH of a 0.0045 M solution of HClO4?

2.49 | Chegg.com.

What is the pH of a 1.4 M solution of HClO4?

-0.15

The pH of a 1.4 M solution of HClO4 is -0.15. Perchloric acid or HClO4 is a strong acid.

What is the pH of a 1.7 M solution of HClO4 pH?

0.23

The pH of a 1.7 M solution of HClO4 is 0.23.

What is the pH of a 0.1 M solution of HCN?

5.2

pH of a 0.1M HCN solution is 5.2 .

Is HClO4 a strong acid?

The 7 common strong acids are: HCl HBr HI HNO3 HClO3 HClO4 and H2SO4 (1st proton only). … This means the conj base of HCl the Cl- anion is an extremely weak base and in fact does not act as a base in water (gives a neutral solution).

How many milliliters are in a 9.0 m H2SO4 solution?

175 milliliters (mL) of a 9.0 M H2SO4 solution is needed to make 0.45 L of a 3.5 M solution.

What is the pH of a .001 M Ca Oh 2?

So the concentration of OH- ions in the solution is 0.1M.So pOH is 1 and hence pH is 13.

What is the pH of a 0.033 M KOH solution?

pH = 14 – pOH = 14 – 1.48 = 12.52. Therefore the pH of a 0.033 M KOH solution would be 12.52.

What is the pH of a 0.0250 m HClO4 solution?

The pH is 1.60.

What is the pH of 0.028 M perchloric acid?

1.55

The pH of the perchloric acid solution is 1.55.

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What is the pH of 0.0333 M hno3 is the solution neutral acidic or basic?

Hence 0.0333 M HNO3 is acidic.

What is the pH of a 0.050 M LiOH solution?

The answer is: e. 12.70 pOH = -log[OH-] = -log[LiOH] =…

What is the pH of HF?

3.27

pH of Common Acids and Bases
Acid Name 1 mM
HF hydrofluoric acid 3.27
HFormate formic acid CH2O2 (methanoic acid) 3.47
HI hydroiodic acid 3.01
HLactate lactic acid C3H6O3 (milk acid) 3.51

What is the name of HClO4?

Perchloric Acid

What is the pH of a NaOH solution?

13

NaOH is a strong base so this will produce 0.1mol/L of OH ions in solution. This will produce a pH of 13.

What is the pOH of a 50.0 ml solution of 0.050 M HClO4?

1 Expert Answer

If pH is 1.3 pOH will be 12.7.

What is the pH of baoh2?

Therefore the pH of a 0.10 M barium hydroxide solution is 13.3. ions. It is given that the concentration of NaOH solution is 0.10 M.

What is the pH of a 0.02 M solution of sodium hydroxide?

pH of 0.02M of NaOH is 12.30.

What is the pH value of 0.02 m NaOH solution?

Its concentration here is high enough to ignore H3O+ contribution from water so the pH is just -log(0.02) = 1.7. pH + pOH = 14 so the pOH is 12.3.

What is the pH of 0.1 M ammonia?

11.3

The pH = 11.3 .

Is HClO4 acidic or basic?

HClO4 is acid as it liberates the H+ ions when dissolved in solution and increases the concentration of hydrogen ions in the final solution. The conjugate base of HClO4 is ClO4 as it formed after the removal of one proton from HClO4.

Is HClO4 a acid or base?

Strong Acids Strong Bases
HCl (hydrochloric acid) HNO3 (nitric acid) HClO4 (perchloric acid) H2SO4 (sulfuric acid) NaOH (sodium hydroxide) KOH (potassium hydroxide) Ca(OH)2 (calcium hydroxide)

Is HClO4 acidic basic or neutral?

There are six common strong acids: HClO4 HI HBr HCl H2SO4 and HNO3. The conjugate base of a strong acid is neutral. In contrast to strong acids weak acids ionize only partially in aqueous solution.

How many milliliters of a 9.0 m H2SO4 solution are needed to make 0.35 L of a 3.5 M solution show all steps in your calculation including all units?

You will need 140 mL of 9.0 M H2SO4 to make 350 mL of a 3.5 M solution.

How many milliliters of 5 m H2SO4 are required to make 1500 mL of a 0.002 M H2SO4 solution?

0.6 mL is correct☑.

How many grams of h3po4 are in 175 mL of a 3.5 M solution of h3po4?

Complete Step By Step Answer:

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Hence 60.025 grams of phosphoric acid $ {H_3}P{O_4} $ are in $ {text{175 }}mL $ of a $ 3.5{text{ }}M $ solution of $ {H_3}P{O_4} $ .

What is the pH of a 0.014 M Ca OH 2 solution?

Question: what is the pH of a 0.014 M Ca(OH)2 solution? the answer is supposed to be 12.45 but i keep getting12.

What is the pH of a 0.005 M Ca OH 2 solution?

12

According to this statement your pH would be 12.

Is Ca Oh 2 an acid?

Is calcium hydroxide acidic or basic? Calcium hydroxide also known as slaked lime (with the chemical formula Ca(OH)2) is a source of hydroxide ions when dissolved in aqueous solutions. Therefore this compound is a base.

What is the pH solution of 0.003 M?

2.52

Therefore the pH of 0.003 M HCl solution is 2.52 and pOH is 11.48.

What is the pH of a 0.050 M HBr solution?

pH of HClO

pH pOH H3O+ OH- Kw Ka Kb pKa and pKb Basic Calculations -Acids and Bases Chemistry Problems

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