1) NaNH2 Br 2) Na in NH3 (2 equivalents) A В A B.

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: Select the LEAST acidic compound from the following OH H3C OH ČN CH,OH CN CN

A: option - c is least acidic since conjugate anion or base is not well stablized and other options…

Q: Rank the following bases in order of INCREASING base strength: Base Kb I. F- 1.6е-11 II. (CH3)2NH…

A: We are given value of Kb and we have to determine the base strength.

Q: Describe the preparation of 250ml of 0.3 M NaHCO3? A.W. H=1 P=31 O=16 C=12 Na=23

A: Molarity is the unit of concentration of a solution, and its unit is mol/Lmol/L. It is defined by…

Q: Based from the given problem, What is the percentage purity of the tartaric acid (C4H6O6)? * Part 2:…

A: Tartaric Acid:- It is a white crystalline organic acid that occurs naturally in many fruits and…

Q: Q- Describe the PreParation of 400mLof 6F Hi PO4 from the commercial Salution which is 85 (W/w)…

A: The question is based on the concept of solution preparation. we have been given a stock solution of…

Q: warm, (а) H. D acidic KMNO4 РСС (b) но ČH3 HBr (с) Al2O3, high T (d)

A: Given reaction are :  Complete the following reactions = ?

Q: Why do using e O The The O diol

A:

Q: NaOEt 8. EtoH

A:

Q: Which member of each pair is more soluble in diethyl ether?Why?(a) NaCl(s) or HCl(g)(b) (c) MgBr₂(s)…

A: (a)

Q: 11. Identify compounds A and B in the scheme below. OMs DBU (bulky base) Boc Compound A? HBr…

A: Bimolecular elimination reaction (E2) which occur in one step. In E2 reaction C-H bonds and C-X…

Q: d The concluctivity of a 0.05 M solution of acetic crid of 12°c is 4-4X10" si'cm'. A of act ecetic…

A:

Q: What is the buffering capacity of a 0.25M solution of Tris at pH=7.0? Note: the pKa=8.3 and the…

A: Given data: Concentration of solution = 0.25 M pH of solution = 7.0 pKa of solution = 8.3 Formula…

Q: material contains an acidic proten on the cartioxyicacid and ht FONOe aso an ackd. You may assume…

A: Proton source convert nitrus acid(HNO2) into the NO+ the “nitrosonium ion“, which act as…

Q: mild + а. H2N- H. acid OH HO b. H* H3O* С. N.

A:

Q: OH NH A dnsohe in ether Add NaHCO, walet lav eher byer 1. Brine wash 2. MgSo. 3. evaporation Add HCI…

A: Solution: The given ternary mixture is of ketone, carboxylic acid and an amide with class neutral,…

Q: uestion 13 Rank the following bases in order of INCREASING base strength: Base Kb I. F 1.6e-11 II.…

A:

Q: Lauric acid will more likely dissolve in: a. H2O b. CCl4 c. CH3OH d. octanol

A: Lauric acid is a 12-carbon saturated fatty acid. The salts and esters of lauric acid are know as…

Q: СООН СООН СООН СООН Br NO2 CH3 CI I II III IV

A:

Q: В + с hot acidified permanganate solution 1. Hg(OAc)2/THF-H2O NBS/ hv in CCI4 A 2. NABH4/OH compound…

A: NBS is a allylic brominating agent. It causes bromination at allylic position.  Hg(OAc)2/NaBH4/HO^-…

Q: NH2 NH2

A:

Q: CI b CI The number of chemically non-equivalent hydrogens is

A:

Q: Which compound would dissolve best in water? A B C Η Η Η H :s: || Н-с- н :o: Н-с — с —о—Н Н-С— с —с…

A: As we know that "Like dissolves like" Therefore a polar compound is soluble in polar solvent and…

Q: or ELOH, 55°C Br A B

A: In this reaction, EtONa reacts as strong base and it abstracts proton from the alpha carbon from the…

Q: Based from the given problem, What is the percentage purity of the tartaric acid (C4H606)? Part 2:…

A: Answer:- This question is answered by using the simple concept of calculation of percent purity of…

Q: Rank the following in decreasing order with respect to relative basicity: * ii iii %3D

A:

Q: Which Suostance gest absolue entrupy? Nacl (AO) NaBr (AO) NacI (s) NaBi (s) has lure

A: When particles of a system are in a state of disorder, then they have more entropy than a system…

Q: a) b) OH معه

A:

Q: i. NaH, DMF ii. CH3CH₂Br iii. NaOH, H₂O iv. H₂O*, heat ?

A:

Q: reaction with HCI reaction with PBR3 followed by NaCI reaction with tosyl chloride, followed by…

A:

Q: СООН OH CH3 СООН NO2 CI I II III IV

A: Acid are those species that donate H+ ion or accept a pain of an electron. Acidic strength depends…

Q: What precaution should be followed in preparing dilute acid solution?

A: The dilution is the process of decreasing the concentration of the solution by increasing the…

Q: 1-Why we use the KOH solution not NaOH when we Preparation of K 3 [Al(C 2 O 4 ) 3 ].3H 2 O?

A: The main reason is explained below:

Q: nat is the Conpentration formedd byy Iolution to 850mL? y diluting a5mk OP 18OM HeL

A: Given; Note: (1000 mL = 1L) Initially: (before dilution) concentration of HCl solution (M1) = 12.0 M…

Q: Morny mails of Labessuing hydroxide would have to be added to 15 125m² og 0.365m actic acid, in a…

A: Given,  Molarity of acetic acid = 0.365 M Volume of acetic acid = 125 mL The moles of potassium…

Q: How many equivalents (eq/L). are contained in a 2 M Ca2+

A: An equivalent of an ion is the molar amount of that ion needed to supply one mole of positive or…

Q: Complete the following reaction NH2 +

A: Given,

Q: Please show solution and explain   [Co(H2O)6]2+ + 4Cl1- ⇋ [CoCl4]2- + 6H2O

A: Accordind to Le Chatelier's principle change in concentration of the equilibriumspecies will shift…

Q: The MAJOR result of the above reaction is which of the following? NaOEt ELOH Br I. П. ÖEt III.

A: The above reaction is a well example of elimination reaction in the presence of strong base to yield…

Q: Which compound has the higher acidity? Explain. (b) Sebatian manakah yang mempunyai takat didih yang…

A:

Q: Cro., concentrated aqueous HCl with ZnCI, Brz in aqueous ammoniacal CH.Cl FeCl NaHCO, AGNO. acetone…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Benzoic acid, C6H5COOH (pKa 4.19), is only slightly soluble in water, but its sodium salt,…

A: Benzoic acid is sparingly soluble in water and forms a suspension on dissolving in water but its…

Q: Oll 5, 3 10

A: The given compound is: We need to draw its Newman projection formula around bond C4-C5.

Q: What conjugate base could be used to make a methylammonium buffer (CH3NH3+) at pH = 10.50? a.…

A: Correct Ans - a CH3 NH2  Conjugate Base - When an acid donates a proton to a solution it becomes…

Q: pnk the campounds în onder of decresling acidity?

A: Acidic nature of aromatic Carboxylic acid (benzoic acid)  increases with increasing the number of…

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   ---------->…

Q: 3. Write a balanced equation for the hydrolysis of each anion. a. CI¹ b. C₂H₂O₂ CO,¹ C.

A:

Q: HO b CH The number of chemically non-equivalent hydrogens is

A: One hydrogen is linked with oxygen , so this is in different chemical environment than CH3 group's…

Q: Preparation approximately 0.1N of Hcl 250ml

A: We have to Prepare approximately 0.1 N Of HCl 250 ml Here 0.1 N HCl is considered as 0.1 M HCl

Q: ouer which of the. following ismot c strong aciel 2 andwry 2 CD HCI04 Hel O CHCOO4

A: To solve this problem we have to know about strong and weak acid .  Strong acid : The acid which…

Organometallic compounds of d-block elements

The transition metals can form complexes since they have vacant d orbitals. They are also termed Coordination compounds. The organometallic compounds of the transition metals could be used as catalysts as well as reagents. For example, organocadmium, organozinc, organocopper, Grignard are used as the reagents for several reactions. Most of the complexes of organo transition metals are used as catalysts for many organic transformation reactions.