Which of the following statements acid and of a base? * O Lower the pH, weaker the base O Lower the pH, stronger the base O Higher the pH, weaker the acid O Higher the pH, stronger the acid

Q: solution has a pH of 3.45. Calculate the [H3O+] for the solution above (to 2 significant figures).…

A: pH  below 7 then solution is acidic and above 7 then basic solution.

Q: A high pH is and has a [H*], * O acidic, low O acidic, high O basic, low basic, high

A: pH stands for the potential of H+ ions in a solution. [H+] stands for H+ ions conc. in the solution.…

Q: If the molar concentration of H3O+ is 1.0 x 10-4, the pH is (answer) and the solution is (answer),…

A:

Q: OH-] pOH pH Acidic or Basic 4.5*10-6       3.9*10-4       -       -       -…

A: PH= -log[H+] Ph+poh= 14 If PH is less than 7 then solution is acidic and if pH greater than 7 then…

Q: If the molar concentration of H3O+ is 1.0 x 10-7, the pH is (answer) and the solution is (answer),…

A:

Q: The relationship between [H+] and acidity? O Not related O Equal O Directly proportional Inversely…

A: We have been asked to find the relationship between acidity and [H+]

Q: . Which of the following is NOT an acid? ( can be more than one choice) a) HCl(aq) b) H2CO3(aq)…

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Q: e pH of the solution aft

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Q: an acid is added with a basic solution, which of the following would happen?  The solution becomes…

A: An acidic solution has more Hydronium ion concentration than hydroxide ion concentration while a…

Q: B. Determine the (OH) given the following pH values: 5) pH= 6.8 6) pH= 7.9 7) pH= 0.5

A:

Q: Carbonic acid CHe Cog) react in water to produce Hso" according to Pe cquation. cag) a) Determine…

A: Given reaction: H2CO3(aq) + H2O(l) ⇌ H3O+(aq) + HCO3-(aq) We have to determine the acid, base,…

Q: Question 6 For a base, the pH is 7. O equal to O less than O greater than

A: For a base , the PH is greater than 7.

Q: 2) uhich of the following is the strongest acid? Explein. B. OH OH OH OH

A:

Q: Calculate the [H+] in each of the following solutions, and indicate whether the solution is acidic…

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Q: For each of the following substances, predict the pH when each is dissolved in water.  If more…

A: When a salt is allowed to dissolve in water, then the salt will dissociate and reacts to form a new…

Q: Q10 The ph values of two and 6. Indicate which and how more acidic 3 Tiquid is much more.

A: Given: The pH values of two liquids are 3 and 6. We have to find which liquid is more acidic and by…

Q: QUESTION 16 Give the conjugate acid of SO3. Write it ignoring super and subscripts (so, HPO4 would…

A: According to Bronsted-Lowry theory of acid-base, deprotonation of acid leads to the formation of…

Q: Determine which polyprotic acid from the list is the unknown acid.

A:

Q: If the [OH--] of a solution is greater than [H+], the solution is acidic basic neutral none of the…

A: Neutral Solution: The condition where [H+] = [OH-] is known as neutrality (or the activities are…

Q: nloric Acid (HCI) is considered a strong acid, where Formic Ac H) is considered a weak acid.…

A: As hydroxide ion and hydrogen ion's concentration is constant [H+]×[OH−]=C and formic acid is a weak…

Q: If the pH = 7, then the substance is considered O neutral O acid O base

A: The solution is as follows :

Q: Which of the following statements is/are true? (Select all that apply) OCH5NH3* is the conjugate…

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Q: Given the diagram below, water is acting as a CI H H a base because it accepts the hydrogen ion Oan…

A: HCl + H2O → H3O+ + Cl- Water is acting as a  (a) a base because it accepts the hydrogen ion (b) an…

Q: The relationship between [OH] and basicity is?

A:

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: When a base is protonated, it becomes a(n)

A: Protonation means acceptance of H+ from other substance(acid).

Q: H0

A: Acid: The substance which donates H+ ion in the aqueous solution is known as an acid.

Q: Indicate, by letter, the strongest acid and the weakest acid of those below. соон .coOH COOH HO The…

A: Electron withdrawing groups increase the acidity of benzoic acid by stabilizing the carboxylate…

Q: The concentration of hydrogen ions H+ in seawater is 1.6×10−8 ​moles/liter. Find the pH of…

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Q: Indicate whether the statement below is true or false. The following equation is the correct base…

A: Gg

Q: For the reaction H,0 + SO, ? «HSO, +0H¯, water behaves as a(n) O acid O base O both acid and base O…

A: Bronsted-Lowry acid-base theory: According to the Bronsted-Lowry acid-base theory, acid is a…

Q: Explain how a strong acid is different from a weak acid.

A: Strong acids and weak acids are a different because the strength of the acid is measured by the…

Q: te the pH c

A:

Q: ntify if each beaker is a strong acid, weak acid, strong base or weak base. Explain in detail using…

A: pH is a quantitative measure that how the given aqueous solution is acidic or basic. The pH range is…

Q: Which of the following statements is true about a strong acid? O a) Dissociates completely when…

A: There are four statements about strong acid :  (a)  Dissociated completely when dissolved in water.…

Q: what is the PH solution of an acidic is 4.39. what is the [H+]?

A: The pH can be calculated using the formula : pH = - log[H+] [H+] = concentration of H+ ions

Q: n acid or base in

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Q: Match of the following Icolution Choose... ose... Sodium hydroxide is a Choose... Choose... Strong…

A: sodium hydroxide (NaOH) is a strong base,  having hydroxide ion OH-.

Q: If Solution A has a pH of 2 and Solution B has a pH of 4, which solution is more acidic? by how…

A: A solution is said to be acidic if its pH value is less than 7 while it is said to be basic if its…

Q: Identify the conjugate acid for each base. conjugate acid of HSO,: H,SO, conjugate acid of PO :…

A: To get conjugate acid add one proton to the given base. The conjugate acid of given base HSO4- is…

Q: [H+] = 10^-pH [0 Question 4 If pOH = 12.3, then the substance is considered a O base O neutral O…

A: if pH of solution < 7 , solution is acidic if pH of solution is > 7 , solution is basic  if…

Q: Define about weak acid ?

A: Define about weak acid

Q: Which of the three lines represents the effect of concentration on the percent ionization of a weak…

A: We have to tell which option is correct from given choices of options

Q: Which of the following is the weakest acid? HOI    HOCl    HOBr    Since they are all oxyacids,…

A:

Q: amphoteric a base an acid none of the above

A: The question is based on the concept of acid and base. We have to determine the property of water…

Q: 1- 0.1 M Hydrochloric acid is ------ acidity of 0.1 M sulphuric acid less equal more

A: Which compound pH value is less it  has more acidic. i.e pH is low value more acidic or less basic…

Q: Which of the following can be considered an acid/conjugate (Select all that apply.) HCN/CN H₂CO3/OH™…

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Q: How can you increase the pH of a solution when The pH of its equal 7 ? O (a) By adding a small…

A: The negative logarithm of hydrogen ion concentration is defined as the pH of the solution. It is…

Q: The "leftover" from when an acid gives up a proton is called O protonic ampoteric conjugate acids…

A: we need to select the term which describes leftover from an acid after giving up a proton

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.