H+ He He+? H+B 3? 122Xe+? 54 Fe e + ?

Q: Identify the Lewis acid and Lewis base in each equation:

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: (29) 2. OH HBr () PB 3 P Brz Io NaBr Q Br2 2. HgOo e) l.NaBr 2. HO

A: We have to convert the following reaction using  suitable reagents.

Q: i) CH;NH2 i) i) LIAIH, iii) H20

A: step 1 Nucleophilic addition to the carbonyl Step 2 reduction of the carbonyl

Q: Mg(NO3)2+ (NH4)2C204→ Ca(NO3)2 + (NH4)2C2O4 – Sr(NO3)2 + (NH4)2C204 Ba(NO3)2 (NH4)2C2O4-

A:

Q: .) Refer to the following equation: 3Cu(s) + 8HNO3(aq) → 3Cu(NO;);(s) + 2NO(g) + 4H,0(1)

A:

Q: 9 4 6. 4Be + 2He→ O a. 1 On O b. 2 1H O c. 0 O d. 0 1H le 12 6C+.

A: Nuclear reaction follow law of conservation of charge and mass.

Q: 1. NaNH2 2. 1) O3 2) Zn, H30+

A:

Q: MCPE Mg, Et₂C g^ Ź= POCIĄ N HO (!!) PBr3 OH но HOYO 3

A: From alcohols we can prepare different compounds. From alcohol we can prepare alkenes, diols,…

Q: 1) CI ,H+ C D 2) H30+ O:

A: We have to predict the product for the following given reaction as follows in step 2:

Q: OH d. H* cat 1. H2NET 2. NABH4 e. f. H* cat OH он 1. PCC 2. 3. Н.о

A:

Q: 27. Br 1. Mg Br Br Br HO 2 2. 3 C

A:

Q: HO + BHA 4 4 CH,CH2OH NO2 © Courtesy of Yi Pang 1ot 12 2 clec BA + 3 Sn + 14 H* + 3 Sn+4 +4 H20 NH…

A:

Q: O. 1. Br2 SOCII2 KOC(CH3)3 1. ВНз Mg 2. H2О2,ОН Et20 pyr FeBr3 2. HзО*

A:

Q: O 2Li(s)+Cl2(g)→2LİCI(s) O NHẠCI(s)→NH3(g)+HCI(g) O Rn(g)+F2(g) →RNF2(g) O…

A:

Q: с. 1. 2 equiv PhLi THE EtO. 2. H30* d. NABH4 МеОН

A:

Q: en 4.70 and 6.70 en 3.82 and 5.82 en 1.82 and 3.82 en 2.82 and 4.82 en 5.70 and 7.70

A: It is Acidic buffer,  So, pH range for buffer solution  pH = pKa +/- 1 pKa = 2.82

Q: 11 HO HO, 12 13 14 15 NH2

A: We have given the organic compound and we have to find the IUPAC Name of the given compound.

Q: H20, CrO3, H2SO4 HO. РСС

A: Alkynes undergo hydration reaction when reacted with HgSO4, H2SO4 , and water. This is an acid…

Q: 2. KCIO3 > KCI + 02 3. NaCl + F2 → _NaF + Cl2 Ag20 → Ag + O2 CaI2 CaO + MnI4 MnO2 + 5. __ - 4.

A: Balanced reaction means number of atom in reactant side is equal to number of atom in product side.…

Q: (e) Cu(NO3)2→ CuO + NO2 + O2 (f) NO2 + H20 → HNO3 + NO (g) Fe+ S- FezS3

A:

Q: 12:35 Th 7 21 thg 5 a bai tap c1-đã gộp-đã nén - میں ویلی OH 0%+0² [a OH oo-oo OH Br oo-ob In $ H…

A: Given,  Grignard reagent ( RMgX) used for conversion of carbonyl compounds such as ketones Or…

Q: (a) OH N2* Br H30* Br2 CuCN „CN O a & b

A:

Q: H2 HO Pd/C 1. KMNO4, NaOH 2. H30* PB13 Br HO.

A: The reaction schema given is,

Q: C2H5OH= (-234.8) O2= (0) CO2= (-393.5) H2O= (-285.8)

A: Given that : Standard formation enthalpy of C2H5OH= -234.8 kJ/mol Standard formation enthalpy of O2=…

Q: Et20 + СНЗСН2LI H3O+ а. CH212 Zn/Cu Et20 b. LiCu(CH3)2 C. H3CO 1.Mg, THF 2.НСОН H3O+ Br d.

A: In this question, we want to draw all the products in each cases.  You can see below all the…

Q: 1) DIBAL 2) H20 7.

A: Hi, since you have posted multiple questions, we will answer the very first question for you. Kindly…

Q: Write balanced net ionic equations for the following reactions:

A: Molecular equation ⇒                                2AgNO3aq+ZnCl2aq→2AgCls+ZnNO32aqTotal ionic…

Q: HNO3(aq) + Ba(OH)₂(aq) → Ba(NO3)2 + H₂O

A:

Q: 2al(s) + cr2o3(aq) > al2o3(aq) + 2cr2(s)

A: The given chemical reaction, 2Al(s) + Cr2O3(aq) -------> Al2O3(aq) + 2Cr(s)

Q: Draw the products of each reaction, and indicate the stereochemistry at all stereogenic centers.

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: Carboxylic Acid Resolve the reactions.

A:

Q: H* a H. HO Cl2 b XS CH4 hv 1. NaBH4 2. NH,CI(aq) H2 d Pd

A: Organic Reactions.

Q: Balance each reaction and write its reaction quotient, Q꜀:

A:

Q: (g) P4(s) + Cl2(g) - PCI3(1) (h) PtCL4 (s) → Pt (s) + Cl2(g)

A:

Q: 1) Buli 2) Etl 3) H* Cl2 (b) A B

A: We have to give the Missing product for the following given reaction as follows in step 2:

Q: Fill in the blanks for the table given below: [H+] [OH-] pH РОН 4.2 x 105 A B D 6.8 x 107 E F G H…

A:

Q: 1. 2NO2 (g) = N¿O4 (g)

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: а. NaOH + HC1→ NaCl + H2O b. Pb2+ + 2C - PbCl2 с. AGNO; + HC1 → HNO3 + AgCi d. 2HC2H;O2 + Ca(OH)2 →…

A: Redox reaction

Q: 1. LAH CO2ET 2. aq H*

A:

Q: 1. CH;COCI (c) 2. H2, Pd/C 3. NBS, ROOR

A:

Q: (c) 3.23 M K3ASO. lons: 04- O KAs* O AsO4

A: In  atoms, if count of electrons as well as  protons are identical then these atoms are neutral.…

Q: n? +. oif +1 HO

A: As it is tertiary alkyl iodide.  And iodide ion is substituted with OH group.

Q: H₂N H2N_ OH З OH OH O Дон H₂N H2N S OH CH3 (7) (10) (8) (11) а (12)

A: Introduction :  Ninhydrin Test  is a general test for alpha-amino acids. Peptides, peptones,…

Q: (A.H) RCONCS CH,CONCS NH2 'R M.w=(63.20 H. ELOH M.W: M.W: 303.75 g: 1.8325

A:

Q: H2SO4 (aq) + Ba(OH)2 (aq)

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: e) KCI f) C6H12O6 g)LICI h)NH3

A: We need to identify the type of bonding present in the listed molecules:     Ionic Bonding ---- >…

Q: Me NaBH4 A i) MEOH i) CH;NH2 ii) в ii) LIAIH4 iii) H20 Cl-

A:

Q: (a) Sr + H,0 → Sr(OH), + H2 chemPad Help Xx Greek (b) P2H PH3 + P4 chemPad O Help ףא .X Greek (c)…

A: Reactions are to be balanced to follow conservation of mass.

Q: e) 1) CH2 N2 4. HO cl 2) Ag20 wree tremechaui sm? 3) Hzo

A:

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.