H*, H,O dilute aqueous acid

Q: How much 0.200 M H3PO4 is required to neutralize 100.0 mL of 0.200 M N2OH?

A: Acid reacts with base to form salt and water. The given acid phosphoric acid and base is sodium…

Q: Hz o h. xs acetic acid + sodium hydroxide in water Na 04 CH3- - OH HzO Please Do these 2 Question…

A: When there is a possibility of acid base reaction, acid-base reaction occurs primary. The reaction…

Q: se an appropriate reaction to illustrate the acid character of benzoic acid.

A: Benzoic acid reacts with sodium carbonate to give CO2 gas with H2O             From the above…

Q: aaa.hex-3-en-2-one + sodium hydroxide Nat OH CHy-CH,- C = CH;-CH2-CH, DH-

A: Here aldol condensation reaction  take place.Aldol Condensation can be defined as an organic…

Q: Which of the following is a diprotic acid?     HCl   H2SO4   CH3COOH   H3PO4

A: Which of the following is a diprotic acid? HCl   H2SO4   CH3COOH   H3PO4

Q: Which is the stronger acid in   pair?

A: Concept introduction: Acid is the substance which donate proton in the solution.Example HCl Base is…

Q: NaOH is a strong base. O True False

A: Basic power of NaOH

Q: Label the three most acidic hydrogen atoms in lactic acid, CH3CH(OH)CO2H, and rank them in order of…

A: Please find below the ranking of acidic H in the below pic. 1 => its most acidic 2 => 2nd most…

Q: Draw the conjugate acid for the following base (lone pairs do not have to be drawn and do not show…

A: According to Bronsted-lowry concept, a conjugate acid is a base with a hydrogen ion added to it.  A…

Q: An Acid contains more OHI-JOH) OOH] [H] IHO)< [H] O )Contains no (H]

A: An acid is a substance that gives hydrogen ion H+or a hydronium ion H3O+when dissolved in water. A…

Q: C H* CH,CH,CH,OH H,C OH С - ОН H* CH,CH,OH H* CH,CH,CH,OH CH,CH,COOH

A:

Q: B. H,SO.(aq) + NH3(1) -→ r. CH;COOH(I) + PO, (aq) -→

A: Answer:- This question is answered by using the simple concept of chemical reaction of acid and base…

Q: Modify the structure to draw the conjugate acid. Add or delete atoms, bonds, charges and non-bonding…

A:

Q: I need to know the concept of organic acid and base with  examples could you please help me out

A:

Q: Rank the following substances in order of increasing acid strength. (1 as least and 4 as most in…

A:

Q: NaOH, H.

A:

Q: LNH+ H imide NH3 amide

A: Answer - dry NH3 + Metal → MNH2 + H2 example - when dry ammonia is passed over heated sodium in…

Q: The acid which does not contain-COOH group is a. Ethanoic acid b. Lactic acid c. Picric acid d.…

A: Carboxylic group: -COOH is a carboxylic group in organic chemistry. The general formula of…

Q: NH NaOH ? H3O+ NH₂

A:

Q: Label each reactant and product in this reaction as a Brønsted acid or base. HCN + NH, CN + NH, DO…

A:

Q: In   equilibrium, label the stronger acid, the stronger base, the weaker acid, and the weaker base.…

A: The given HCl (act as strong acid) has acidic proton, the ethoxide ion act as strong base because…

Q: In each row of the table, select the stronger acid or stronger base, as instructed.

A: By definition,  1) Basic strength is the tendency of an electron rich group/atom to donate its…

Q: True or False: The smaller the pKb, the weaker the base is.

A: Interpretation: The given statement is true or false is to be determined. Given statement: The…

Q: A в thylammonium ethoxide ethylamine ethanol cronger base is njugate acid is

A: Stronger base = CH3CH2O- It's conjugate = CH3CH2OH

Q: Rank these structures by increasing acidity. (Show names of compounds)

A:

Q: les of LIOH Would be required to completely neutralize 6.0 H2CO3 + 2LIOH 2H20 + LizCO3

A: In neutralization reaction, an acid and a base react to form water and a salt. It involves the…

Q: Modify the structure to draw the conjugate acid. Add or delete atoms, bonds, charges and non-bonding…

A: Conjugate acid of any base is the structure formed by adding H+ to the basic group.

Q: elect the correct pairing of symbol to term:  HCl    +    KOH  "    KCl +    H2O M     +      N  "…

A: When an acid and a base react, they will form salt and water. Generally, the chemical equation for…

Q: Give the IUPAC name for the following acids. a. COOH b. OH O Na COOH d.

A: In the naming of carboxylic acids, we give priority to carbon atom of the acid. So we will decide…

Q: O4 olt NH H2C C-OH J H20, Nall base Acid

A: There are several functional groups in the given molecule some of which are reactive towards acid…

Q: NaOH on? 0° C

A: The question is based on the concept of organic reactions. We have to identify the product formed in…

Q: 4) CH3-CH2-COOH + ОН ?

A:

Q: CH3O- is a stronger base than CH3OH. * False O True

A: We have to predict whether statement is true or not.

Q: HF, CH3CH2CH2OH, CH3CH2COOH which is the strongest to weakest acid? Provide a reason as to why.

A: Mineral acids are stronger acidic nature than organic carboxylic acids.  Carboxylic acids are…

Q: Complete the following reactions: CH,CH,I (1) NaOEt, ELOH

A: Given reaction is : Complete the reaction and give the major product = ?

Q: ΔΗ fc

A:

Q: In the following reaction, which is the acid, which is the base, which is the conjugate acid and…

A: Acid:  A species that donates a proton Base: A species that accepts a proton Conjugate acid: A…

Q: dentify the base in the following equation:   H2O  +  H2CO3  ↔  H3O+  +  HCO3-

A: Given: Chemical reaction between water and carbonic acid. To find Base in the given reaction.…

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

A: The above statement is correct but its reasoning is false. H2S is less acidic than H2Te because on…

Q: Complete the following acid-base reactions.

A: The given reaction is a reaction of lactic acid with ethanolamine and the product is given as:

Q: Complete the folowing reactions. If no reaction occurs, write "No reaction" a) CH -Ç H-CH, -COOH…

A: Acids possess an ability to liberate H+ ions in solution. When they are treated with strong metals,…

Q: the weakest base?

A: According to Bronsted-Lowry concept, base is defined as a species which accepts a proton whereas an…

Q: R-COOH R-COO +H* A. Answer *carboxylic acid* or *carboxylate* the molecule serving as each of the…

A: The considered Bronsted-Lowry equilibrium is,

Q: Consider the following reaction in the forward direction. Identify the base: CH₃CH₂OH + HCl ⇌…

A:

Q: Label each reactant and product in this reaction as a Bronsted acid or base. CH3OH + OH-    ----&gt;…

A: In the neutralization reaction, the species donates a proton H+ is called Bronsted acid and the…

Q: Which of the following will neutralize a base? a) КОН O b) LIOH c) HCI d) H2O

A: In neutralization reaction base reacts with acid to form H2O and salt. Means here acid neutralize…

Q: How many moles of NaOH will be required to neutralize 0.000835 moles of oxalic acid?

A: The reaction between oxalic acid and sodium hydroxide is COOH-COOH + 2 NaOH   ----------&gt;…

Q: In a CH3COOH/CH3COO" pair, which among these is the base? A) CH3COO- (в) Both С) снзсоон D Neither

A: CH3COOH/CH3COO-

Q: he conjugate acid c

A:

Q: Question 46 Which is the better acid? он OH or ethanol acetic acid O ethanol acetic acid

A: Greater the acidity higher the stable its conjugate base. On the basis of this theory we will tell…

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.