1B3 uhat is after bal Pb Cs). 3.

Q: H # # # H 4 I I L II 1 ク-3ー City CHy H CH, ぎ

A: The given polymer structure is:

Q: 1) N-H /H® 2) 3) H20 / HO ZHN NABH3CN

A:

Q: а. NH3 NaCN H HCI b. Br EtO2c co,Et `CO2Et Br HCI NO NaOEt H20 c. E1cb OP

A: As per the regulations only the first three subparts of a question could be answered.

Q: शिकाल्ब गन वेगण्णंणंद भएवपत्कोल- ०रावळीना जबवतीक व ए्रवकाट ेतपनीब्ल. ब्बकण केवोरी जटवत्वीनाह ल…

A: Balanced the following redox reaction under basic conditions ---

Q: hv h. 1. SOCI; 2. NEt1, O C , но CH

A:

Q: 40 electio 2.2 Sphere x has an axcess of 40 etectrons uhe y is neutiul. 2.25 culculute Hhe cluis on…

A: 2.1.1 -64 * 10-19 2.2.1- Quantisation 2.1.3 - X to Y 2.1.4- Q =-32* 10-19 2.1.5 - Electrostatic…

Q: H. C ターC H. 3. H. H. H 40 41 H 43 H. 42 H. H. H. 44 H. 45 エーC ケーCI4 CIH CICIH エ エーU

A: Hybridization is the overlapping of same energy orbitals to form same energy orbitals.

Q: A sample of O2 gas at a given temperature and pressure has a density of 1.30 g/L. What is the…

A:

Q: NH2 f. (2 equiv) NANO2 g. NH HCI H. H NaBH;CN h. NH + i. N' (1] CH3I (excess) (2] Ag20 [3] A j. N.

A:

Q: is ado ded tő r2+ (aa) t (aa) + 2X

A: According to the question, a soluble salt MX2 is added to water in a beaker. The dissolution…

Q: n=? O PVIRT O TR/PV O PT/RV O PR/VT

A:

Q: H2(g) → 2 NH3(g) ΔΗ + 4 H¿O(1) → 2 NO:(g) + 7 H2(g) AH = H2(g) + ½02(g) ΔΗ %3D

A: Using Hess's law, According to this law, Enthalpy of a reaction remains same either it completes in…

Q: 1.66 Carry out each calculation, paying special attention to sig- nificant figures, rounding, and…

A: The significant figures refer to particular digits in a number. According to the measurement rule,…

Q: 1) O3 2) Zn/H20 (a) (b) H. (c) (d) H H. (e)

A: Ozonolysis is the chemical reaction in which ozone molecule is added to the saturated compounds and…

Q: Can you show the mechanism? And any other information

A:

Q: 1. NH3 NaBH,CN 1. excess CH3I `NH2 2. Ag20, H20, heat NH2 1. NaNO2, HCI 2. H20 2. 3.

A:

Q: Q1: Convert the quantities 300 Ib • s and 52 slug/ft' to appropriate SI units.

A:

Q: Physical 8iguiticance f Ų and 42 E in More thain 300 wOrds,

A: Quantum Physics or Quantum mechanics is a branch of science that deals with the study and behavior…

Q: H HH CH3 H. PPhs audy H. H.

A: The Wittig Reaction is reaction an aldehyde or ketone with the ylide produced from a phosphonium…

Q: Hydrogen in 1?C + 'H • → 1BN + 13N → IC + et + v 1°C + 'H → 14N + Y 14N + 'H + 10 + 150 → 15N + e+ +…

A:

Q: 1) CI (1 equiv) cat. AICI3 2) ΗΝΟ, cat. H2SO4 CI

A: Here the reactions are the electrophilic substitution .

Q: (CH3)3CCI, (CH3)3CH, (CH3)3COH О a. (Сн3)3СH < (CН3)3СОН < (СН3)3ССI O b. (CH3)3CCI < (CH3)3CH <…

A:

Q: 3H (s) 1H (m) 2H (d) 2H (d) 1H (s) 8 7 6 5 4 3 2 1

A:

Q: 15N + H → 1C + + în

A:

Q: 1) NaH HO. 2) A) I OH B) II C) II D) IV II IV 50% 34°F a here to search

A:

Q: 10. NHẠI 11. KrBr2 12. KNO3

A: Since you asked multiple questions so,as per Q&amp;A guidelines of portal I solved first three parts…

Q: h = 6.63 x10-34 J.s 1 cal = 4.18 J 760mmHg = 1 atm 1A' = 10-10 m R = 0.082 Latm/K.mol = 8.3145…

A: Given: Temperature (T) = 1000 K Gas constant (R) = 8.314 J/mol K Equilibrium constant (Kc) = 280

Q: HO CO04 DCC eso + Ph-Lou Dcc ce eshfieahim ce AzRy drida formch me 400¢

A:

Q: A sample of O2 gas at a given temperature and pressure has a density of 1.30 g/L. What is the…

A: Density of O2 = 1.30 g/L Molar Mass of O2 =32 g/mol Density of C3H8 = unknown Molar mass of C3H8 =…

Q: to 900bar on a lo

A: This graph depicts the compression of Hydrogen gas from 30 to 800 bar or 3 to 80 MPa.

Q: Br 12 Il -- CH3 10," C2 Hs Br NHi -C- C-C-C NOz CI 1Br

A:

Q: ਹlad stke feedfਟ ਸੁ su ne ud dਤਨ 01. 3.2Mt and hy ੧ aj_d653/mL b) 6-6 c ) 0.6s 4g JJ 0.6545g/ml ê ð.…

A:

Q: OH OEI OEI HO OH 800 3000 200s 1500 1000 NRVENUE OA A O B. D OC.B OD.F DEC OF. E

A: 3300 cm-1 stretch is absent in compound A. 2100 cm-1 stretch is absent in compound B. 1720 cm-1…

Q: 1) ТСРВА 2) а. „MgBr H,C CH2 H;C CH3 b. H30* 3) Н2, Раc H;C CH3

A: Hydrogen in presence of Pd and C behaves as a reducing agent. mCPBA is a peroxy-carboxylic acid used…

Q: 1) NABH, 2) H3O* Li

A: The question is based on the concept of organic reactions. we have to write the product of the given…

Q: (convert)( g HCN) → (? HCN) noth

A: 1 mol/L HCN means 1 mole of HCN is present in 1L of the solution.

Q: MeCN n-BuLi; Et₂C=O Me OH Xan CN Me

A: n-BuLi act as base and deprotonate from CH3CN to form -CH2CN which act as nucleophile attack to…

Q: X (i) (ii) A,

A: In the question, we have the enthalpy diagram.  We need to express ∆Hz in terms of ∆Hx and ∆Hy.

Q: KM, O4, KOH

A: KmnO4 (Potessium Permanganate ) is a strong oxidising agent ,so it can oxidises other molecule

Q: OH H,SO, 180°C

A: Initially H2SO4 protonates the alcoholic oxygen and forms a leaving group.  Leaving group depart…

Q: mg ng Convert 3264 into units of mL L

A:

Q: 6. Catalisis básica Br Catalisis ácida

A: Step -1 In presence of  Catalisis basica  alkylation will happen  Step-2 In presence of Catalisis…

Q: Calculate the density of (101) of Ag.

A: Relative density of silver (Ag) = 10.8 Density of water = 1000kg/m3

Q: OH H,SO., 100°C

A:

Q: CH3 1) Hg(OAc)2 H20 a) 2) NABH, H3C `CH3 1) BH3 D 2) H,O,/H;O

A:

Q: 10. H2 (g) + C¿H4 (g) → C¿H6 (g) 11. 2C,H, (g) + 702 (8) → 4CO2 (g) + 6H2O (g)

A:

Q: H2 (g) + Na (s) → F2 (g) + He (g) →

A: The balanced chemical equation :       H2 ( g) +   2 Na (s) -----&gt;   2 NaH…

Q: My dog is 1 m heigh.

A: My dog is 1 m height Height is measured by length. 100 cm = 1m Distance and height measured by…

Q: CH2 II NH HCI H20 O. H H3C H H3C HO,

A:

Q: 1. * K,0 + 2. * C+ H2→ C,H, 3. * KCIO3 -> KCI + 02 2

A: To balance a reaction , first we calculate number of each atom on both sides and then balance them…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".