ph=2.81 what is the h+

Q: The average pH of normal arterial blood is 7.40. At normal body temperature (37*C), Kw=2.4×10−14.…

A: Given,  The average pH of normal arterial blood is 7.40. At normal body temperature (37*C),…

Q: What is the value of [H3O+] in a solution with pH=10.82?

A: Applying formula PH= -log[H3O+]

Q: Carbon dioxide in the atmosphere dissolves in raindrops toproduce carbonic acid (H2CO3), causing the…

A: To find the range of [H+] and [OH-] in the raindrops can be given by- Since, Product of the both…

Q: Calculate the pH corresponding to each of the hydrogen ion concentration given below, and indicate…

A: pH of any solution is given by  pH = -log[H+ ] where [H+ ] = concentration of H+ ions in the…

Q: Figure 2-1 10- 9- 8- 3- 2- 2 4 6 8 10 12 1416 18 Refer to Figure 2-1. Which of these statements is…

A: 10) option 5 is the correct choice.  We see that from the graph addition of base after 14 ml the pH…

Q: If pH is equal to 3.92, what are the values of H+, poH, and OH-?

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Q: What is the pH of a solution with a hydronium concentration shown below? Round answers to 2 decimal…

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Q: A solution has a pH of 3.55.  calculate the pOH calculate [H3O+]  calculate [OH-] Determine whether…

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Q: HCI is a strong acid. You measured the pH of a 0.1M HCI solution and its pH was 1.0. You diluted the…

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Q: 4.55 pH what is the [OH-]

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Q: Calculate the pH of a 0.0825 M HCl solution. Be sure your answer has the correct number of…

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Q: what is the ph of a solution whose hydrogen ion concentration is 0.015?

A: As we know, HCl is a stong acid. It dissociates completely into H+ and Cl—in a chemical equation –

Q: Hydrogen selenide (H2Se) reacts with water according to the following equation. H2Se + H2O → SeH– +…

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Q: Is HNO3 an acid, base, or neither?

A: Ans Acid Acid : Substance which donate H+ ion called acid  Base : Substance which accet H+ ion…

Q: a solution with a ph of two has how many more h+ than a solution with a solution with a ph of seven?

A: The pH of a given solution can be termed as a measure of its basicity or acidity. It is a measure of…

Q: Ph for H3O+ = 2.19 × 10‐11

A: pH is negative logarithm of hydrogen ions

Q: The pH of coffee is approximately 5.0. How many times greater is the [H+] in coffee than in neutral…

A: For neutral water the pH is always 7 ( H+ = 1×10-7) pH = -logH+ pH = -log 1x10-7 pH = 7

Q: What is the hydronium ion concentration in an aqueous hydrobromic acid solution with a pH of 4.230?…

A: Given, The hydronium ion concentration in an aqueous hydrobromic acid solution with a pH of 4.230…

Q: Given the [H+] values, determine the pH of the following, And state whether acidic basic or neutral…

A: pH is the power of Hydrogen ion concentration or potenz of Hydrogen ion concentration. It is…

Q: If (OH] = 2.2 x 10 11, find the pOH %3D O 12 O 1.9 O 9.8 O 11

A:

Q: Calculate the [H3O+] of a solution of hydrochloric acid with pH = 1.00 .

A: The relation between pH and [H3O+] is: pH=-log[H3O+]                        ...... (1)

Q: Calculate the [H3O+] for a solution to buch has a pH of 1.8

A: pH determines the potential of hydrogen. It gives the acidic and basic extent of a solution. Its…

Q: Baking soda, NaHCO3, acts like a base because water loses a proton to

A: Bronsted base is the base that accepts a proton or hydrogen from the water. When a base abstracts…

Q: What is the concentration of hydroxide ions with a pH of 4.76?

A: Given : pH = 4.76

Q: Complete the following table by calculating the missing entriesand indicating whether the solution…

A: The given concentration of hydrogen ion, [H+]=7.5×10-3 Since, the pH is less than 7, so it is…

Q: Calculate the  [ H3O+ ]  corresponding to pH = 8.62.

A: The relation between pH and [H3O+] is: pH=-log[H3O+]                           ...... (1)

Q: Complete the table for each of the following solutions:   pH pOH [H+] [OH-] acidic, basic, or…

A: Concept: pH= - log [H+] pOH = - log [OH-] pH+pOH = 14 [H+] = 10-pH  [OH-] = 10-pOH  If pH less than…

Q: The pH of a solution is a measure of the molar concentration of hydrogen ions, H* in moles per…

A: pH of solution is defined as negative logarithm of hydrogen ions  present in solution.

Q: the Ph of a water is 6, what is the OH- concentration?

A: POH is equal to negative logarithmic of hydroxide ion concentration

Q: A swimming pool has a pH of 7.5. Calculate the hydrogen ion concentration in the pool.

A: Given, pH = 7.5 pH is the negative logarithm of hydrogen ion concentration. pH =-logH+   .....(1)

Q: Determine the OH− in a solution with a pH of 3.7.

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Q: Calculate the pH of a solution with [H+]= 1×10−4 M .

A: The pH of a solution is calculated by using the hydrogen ion concentration by using the following…

Q: Determine the [H+], [OH-], and pOH of a solution with a pH of 7.41 at 25 °C. [H+] = [OH-] pOH = [H+]…

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Q: What is the pH of a solution with [OH-] = 4 × 10-8 M? What is the pH of a solution with [H3O+] =…

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Q: 2. An aqueous solution has a pH of 3.75. What is the hydronium ion concentration of the solution? Is…

A: We have to predict the hydronium ion concentration and nature of solution .

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.