Question 7. 1. Part A.1. The observation for the reaction of 6 M HCI was obviously different from that of 6 M CH COOH. What were the contrasting observations? How do the two acids differ? Exnlain.

Q: How many milliliters of 0.626 M KOH should be added to a solution containing 5.00 g of HEPES to give…

A: The volume of 0.626 M KOH has to be calculated

Q: how to write an explanation for the difference between measured and pH of 7.0？

A: Different type of salts formed by combination of different acids and bases, and According to them…

Q: 10 mL of a solution of NaOH is found to be completely neutralized by 8 mL of a givensolution of HCl.…

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Q: A 0.667 M solution of a weak base has a pH of 10.80. What is the base hydrolysis constant, ?b, for…

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Q: If you dilute 1.00 mL of a 1.00 M HCl solution to a final volume of 100.0 mL, what is [OH-] in this…

A: Initial volume=1.00mL Initial consultation=1.00M Final volume=100.0mL Final concentration=?

Q: why would ammonium chloride be used to lower blood pH instead of hydrochloride acid? why is ammonium…

A: Ammonium chloride is a salt of strong acid (HCl) and a weak base (NH3). NH3 does not much affect the…

Q: QUESTION 4 Which compound would be the strongest acid? соон соон соон .COOH 'CI

A: The functional group constitutes the key structural unit and is responsible for providing the…

Q: What mass of LIOH would need to be dissolved in water to make 300.0 mL of a solution with a pH of…

A: The given data contains, Volume of LiOH = 300 ml pH = 11.91

Q: What volume (in mL) of 0.2800 M HBr is required to neutralize 50.00 mL of 0.7000M KOH?

A: For a balanced chemical reaction.aA+bB→cC+dDMoles of A reacteda=Moles of B reactedb=Moles of C…

Q: What mass of LiOH would need to be dissolved in water to make 300.0 mL of a solution with a pH of…

A: • pH + pOH = 14• POH = 14-pH• POH = -log [OH]⇒  [OH]=10-POH • Molarity = No. of molesvolume•  No. of…

Q: What mass of CaCO3 is required to react completely with 25.0 mL of 0.750 M HCl?

A: The balanced reaction taking place between CaCO3 and HCl is -  CaCO3 +  2HCl --> CaCl2 + H2O +…

Q: How many milliliters of 0.100 M HCIO3 are required to neutralize 48.0 mL of 0.140 M KOH?

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Q: weakest acid?

A:

Q: 18. What is the [OH] in a 50.0 mL solution of 0.050 M HC104?

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: What volume in mL) of 0.3000 M HBr is required to neutralize 40.00 mL of 0.8000 M NaOH?

A: The question is based on the concept of titrations. we have to calculate volume of acid required.

Q: 4. What is the major species present in 1.0 M solution of acetic acid?

A: Major species present in 1.0 M solution of acetic acid will be:

Q: The hypochlorite ion, ClO-, acts as a weak base. (a) Is ClOa stronger or weaker base than…

A: Given that ClO- act as a weak base

Q: Water is a ionized in water. solvent for HCIO4, HCI, and nitric acids because all three are…

A: Q1. Option B. Q2. Option A.

Q: What volume (in mL) of 0.2800 M HBr is required to neutralize 50.00 mL of 0.7000 M KOH?

A: Mixing of water is called dilution  Voulme is =125ml

Q: What volume (in mL) of 0.2600 M HBr is required to neutralize 50.00 mL of 0.7000 M KOH?

A: Let the volume of HBr = V1                                                 Molarity of HBr=…

Q: In many reactions, the addition of AlCl3 produces thesame effect as the addition of H+.(a) Draw a…

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Q: a. They are strong bases. b. The carbon is &- and the metal is &+ c. The carbon is &+ and the metal…

A: Organometallic compounds are compounds which contain carbon-metal bond in it.  These organometallic…

Q: What volume (in mL) of 0.28C HBr is required to neutralize 6 mL of 0.6000 M LIOH?

A:

Q: What mass of LIOH would need to be dissolved in 500.0 mL of water to produce a solution with a pH of…

A: We have ph=12.40 Since, ph+pOH=14 So,  pOH=14-ph=14-12.40 pOH=1.6 And pOH=-log[OH-] [OH-]=10-poH…

Q: What volume (in mL) of 0.3000 M HBr is required to neutralize 60.00 mL of 0.6000 M LiOH?

A: Given , Molarity of HBr  , M1 = 0.3000 M  Molarity of LiOH , M2= 0.6000 M  V2= 60.00 ml

Q: balamıd the Solution. Show each step involud in balaneng the reachon deanly. bedox reaction thaT…

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Q: what is the molecular structure of risperidone? Highlight and list the functional groups and mention…

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Q: why is it impossible to carry the titration of HCl solution with the NaOH solution to pH 14?

A: In titration, titrant is added dropwise to the titre solution and at the end burette reading is…

Q: Write the name of compound which act both as Bronsted acid and Bronsted base?

A: Bronsted acid is a H+ donor whereas base is a H+ acceptor.

Q: What is the effect of dilution on the fraction of the acetic acid ionized?

A: Those chemical compounds that can release protons in the solution are known as the acids. There are…

Q: What volume (in mL) of 0.2300 M HBr is required to neutralize 50.00 mL of 0.7000 M KOH?

A: The reaction of an acid and base to produce salt and water is called as neutralization reaction. For…

Q: How many moles of NO3- are present in 250.0mL of a nitric acid solution having a pH of 5.10?

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Q: What volume (in mL) of 0.2550 M HBr is required to neutralize 60.00 mL of 0.6000 M LiOH?

A:

Q: What volume (in mL) of 0.2900 M HBr is required to neutralize 60.00 mL of 0.6000M LIOH?

A: Neutralization reaction occurs when an acid completely reacts with a base to form a neutral salt and…

Q: explain what color the 0.1 M HCl solution will take when cast: a) some methyl orange points b) some…

A: We have to tell colour of solution

Q: How many milliliters of 0.500 M NaOH should be added to 10.0 g of tris hydrochloride to give a pH of…

A: Given data contains, Molarity of sodium hydroxide is 0.500 M. Amount of tris hydrochloride is 10.0…

Q: Thinking about Le Chatelier's principle, what would happen to this equlibria if sodium hydroxide was…

A: According to Le Chatelier's principle, when an acid , base or salt, there is change in temperature,…

Q: What is the differnce between bronsed and lowery acids and bases?

A: According to the Bronsted-Lowry concept, acid is a substance that donates a proton while a base…

Q: What volume (in mL) of 8.84 M HBr would be required to make 300.0 mL of a solution with a pH of…

A: Since HBr is strong acid  Hence it will dissociate completely via below reaction HBr ------> H+ +…

Q: After 30.0 mL of KOH have been added, identify the primary species left in the solution.

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Q: What volume (in mL) of 0.2250 M HBr is required to neutralize 60.00 mL of 0.6000 M LIOH?

A: Given: Concentration of LiOH = 0.6000 M Volume of LiOH to be neutralized = 60.00 mL. And the…

Q: How many milliliters of water have to be added to 143.8 ml of 0.25 M HCl to reduce the concentration…

A: Given :-  Initial concentration of HCl solution = 0.25 M  Initial volume = 143.8 mL  Final…

Q: What is the role of concentrated HCl ?

A: HCl is chemical symbol for Hydrochloric acid or less commonly known as muriatic acid. Concentrated…

Q: What volume (in mL) of 0.2000 M HBr is required to neutralize 60.00 mL of 0.6000 M LIOH?

A:

Q: What volume (mL) of 0.10 HNO3 is required to neutralize 125 mL of 0.050 M KOH?

A:

Q: Why does a diprotic acid dissociate in a stepwise manner?

A: Polyprotic acid contains more than 1 acidic hydrogen atom. Polyprotic acids dissociate in a stepwise…

Q: 3. How many mL of 0.340 M HCI would be needed to titrate 14.91 mL of 0.265 M NaOH?

A: Given : Molarity of HCl = 0.340 M  Volume of NaOH = 14.91 ml  Molarity of NaOH = 0.265M

Q: What mass of LIOH would need to be dissolved in water to make 300.0 mL of a solution with a pH of…

A:

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.