Explain why Aluminium oxide. I said to be amphoteric Yes

Q: he strongest acid?

A:

Q: Why can strong halide acids (HCl, HBr, HI) not be used in place of sulfuric acid? Briefly explain…

A: Since in the halide acids we have halide ions like Cl- , Br- and I-which can be oxidised to Cl2 Br2…

Q: All atoms follow the octet rule; except for Hydrogen which follows the duet rule. Does the above…

A:

Q: HIO is more acidic compared to HCIO. O True O False Previous

A: Acidic strength is defined as the ability to donate the proton(H+). After donation of proton an acid…

Q: what is correct order of acidic strength among hypochlorous acid, hypobromous acid and hypoiodous…

A: Generally, hypohalous acids are weak acid because they are partially dissociated in water and bond…

Q: What happens during ionization

A: There are different types of compounds like covalent compounds and ionic compounds. Covalent…

Q: 47. An aqueous solution of sodium ethanoate is likely to be alkaline (pH > 7) 48. Beryllium and…

A: As requested the solution of Q 49. & Q 50. is as follows:

Q: Determine if this solution is acidic or basic and find the pH, [OH], and the [H] if the pOH = 9.38

A:

Q: Indicate whether each of the following statements is true or false. For each statement that is…

A: Given, The strongest acid known is HF because fluorine is the most electronegative element.

Q: Calculate the [HClO2] at equilibrium.   [HClO2] = ....... ..........    M

A: we are given that  HClO2Volume =1.0litremolarity =0.33MNaF solutionnumber of moles= 0.20 mol…

Q: The pH Of An Unknown Solution Is 0.46. Calculate [H3O+] In Solution.

A:

Q: Which acid is the weakest?

A: Acidic Strength of any molecule is its tendency to donate the hydrogen ion in the aqueous solutions.…

Q: As the pH of a solution increases (gets higher), what happens to the acidity of the solution?(a) The…

A: pH is defined for measure of free hydrogen ions or hydroxyl ions present.

Q: What does acid do to marble (calcium carbonate)?

A:

Q: solution has a pH of 3.45. Is the solution acidic, basic, or neutral?

A: A solution that has pH of 3.45 is acidic.

Q: water. Which action would to each.

A: You want to make a solution using a crystalline solid and water then you should need to stir the…

Q: Arrange according to the increase in acidity, giving the reason HO он но OH

A:

Q: 12. Calculate the concentrations (mol/L) for each cation in the original (undiluted) sea water.…

A: Complexometric titration A titration which is based upon the formation of a coordination complex is…

Q: o simplify the measurement of the acidity or basicity of a solution, the pH (hydrogen potential)…

A: Given[H+] = 0.0000375 pH = To be determined

Q: answer all questions for each of 2a),2b) ,3a),3b) 4a),4b) 2a),2b) are interrelating 3a),3b) are…

A: 2a) As the chain length (numbers of carbons) increases the melting and boiling points of the alkanes…

Q: Which is the stron

A: Acidic strength of weak acid can be expressed by Ka value  When a weak acid HA dissolved  in…

Q: When the NaOH is mixed with water, it produces heat.  What is the reason that the heat is formed in…

A: Given,  When the NaOH is mixed with water, it produces heat.  What is the reason that the heat is…

Q: What is the correct increasing acidity arrangement? kindly explain

A: The acidity of a molecule is defined as its tendency to release a proton. The more stable the…

Q: он он он ČHO А В

A:

Q: Calculate the pH of the following solution:

A: Given :- concentration of NaOH = 2.4 x 10-5 M  To calculate :- pH of the solution  pH + pOH = 14

Q: Characteristics of bases, except. Select one a Proton acceptors b. React with non-metallic oxides C.…

A: Bases are compounds that are bitter in taste, soapy and slippery to touch.  Mild bases can act as…

Q: Clear the below point? The acidity of HA increases both left-to-right across a row and down acolumn…

A: HA is a common representation of an acid. A given compound is said to be an acid if easily donate…

Q: Carbonic acid is a diprotic acid while formic acid is not. Why

A: The formula of carbonic acid is H2CO3, it contains two acidic protons. The structure of carbonic…

Q: pH level of CsCl

A: pH level - pH is a measure of how acidic or basic a solution is.  pH range goes from 0-14 . pH of…

Q: 19.What is hydronium ion (molecular formula)? How does it form (show the equation)2

A: Since you posted multiple questions, we answered the first question. Please repost it with specify…

Q: A solution labeled 5 x 10-8 M  HClO4 has a pH of _________.

A: An acidic substance is the substance that can give H+ ions. They are corrosive and sour in nature.…

Q: ution. Calculate the pH of the solution. (T

A: The given amount of barium hydroxide is 856 mg. Convert it to g. Mass of BaOH2=8561000 g=0.856 g The…

Q: Explain why the ionization constant, Ka, for HNO3 is larger than the ionization constant for HNO2

A: The question is based on the concept of acidity. the ease with which a molecule can donate proton is…

Q: The pH of a solution is 5.689 of HBr acid. a.) What is the hydrogen concentration of the acid.…

A: Given, PH = 5.689  PH is defined as negative logarithm of concentration of Hydronium ion.

Q: Does the change in concentration affect the strength of an acid? Explain.

A: Concetration of acid affects the strength of acid .

Q: A solution contains 0.134 M sodium nitrite and 0.305 M nitrous acid. The pH of this solution is…

A:

Q: regard

A: According to the question, we need to explain why NaOH be a poor choice for the base, as opposed to…

Q: Calculate the pH (to 2 decimal places) for a solution if [OH-] = 0.035 M

A:

Q: what mean the acid

A: There are two types of bases/acids. One is strong base/acid which is completely dissociable in into…

Q: What is the reason why Boric Acid acts as a very weak monobasic acid?

A:

Q: Predict and sort HF, HCI, and HBr starting with the strongest acidity! Explain why!

A:

Q: Calculate the [OH−] if the [H+] = 0.002128 M.

A: Formula used :- Kw = [H+][OH-]

Q: Alkalinity understand that is. Measure of acidity. Measure of basicity. Measure of nationalize.

A: Alkalinity understand that is measure of basicity

Q: acidic solution. SO n.

A: Given equation:

Q: 25. Can the pH of a solution be negative? Explain.

A: 1) It is definitely possible to calculate a negative pH value. Any acid solution that yields a…

Q: The average acid concentration of the river is 1.632 M, what is its pH level? And what will happen…

A: The pH of the solution is the power of protons in the solution. While pOH is related to the basicity…

Q: Table view 3. Complete each ionization reaction and then identify the conjugate acid/base pair from…

A: Dear student, we are authorised to solve only one question at a time. Please post rest of the…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.