Q: H2O(1) NH4OH(aq) _H2SO4(aq) (NH4)2SO4 ! +,
A:
Q: What stereoisomers are obtained from the following reactions?
A: (a) 1. In this reaction NaNH3 is base. 2. Na is reducing agent. 3. It reduces alkynes to…
Q: „NH2 a) CI AICI, b) OH c) pyridine
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: NH2 NH2 HONH, HCI 1) CI MeNH2 OH 2 HCI 6. NaOH 2. HCI OEt NH2 NaOMe Me,SO. PCI, or N: Raney Ni Mel…
A: We have to show the curved arrow mechanism of the above reaction.
Q: но. OH OH 19 18 /14 13 12 15 16, B 11 OH 20 HO NH2 10 HN ÕH H,N "NH2 9,
A:
Q: 1) NaOH, H2O 2) CH3CH,CH,Br 3) NaOH, H20 4) CH3I 5) NaOH, H-O, Нeat 6) H3O* 7) Неat
A: Solution: initially acid base reaction take place where acidic proton was abstracted by NaOH,…
Q: + H3O (aq) 3. HC,H7O4(aq) + H2Oa) 4 CH;O4 (aq) 4. CO; (aq) + H,Om S HCO3 (ag) + OH (aq)
A: Bronsted Lowry Theory - This theory states that acids release protons and bases take protons. When…
Q: 5) 6) O2(g) Al(s) + Ba(CIO3)2(aq) + ->> Al₂O3(s) Na3PO4(aq) Ba3(PO4)2(s) + NaClO3(aq)
A: A chemical reaction is defined as a method where reactants react with each other under reaction…
Q: (а) (b) NaN3 KCN ? H20 ? HOCH,CH,OH (с) (d) HCN 1. LIAIH4 ? HOCH,CH,OH ? 2. Н,о°
A:
Q: 1. LDA 2. CH,CH Br b. a. d. C.
A:
Q: HBr/ROOR/hv a) Br NaOCH,/isi b) ? OC2H5 1. LIAIH4 c) 2. H3O* 1. NaOH (aq.) d) HO ? 2. CH3CH2B
A:
Q: "Cl 1. KCN, DMSO 2. H*, Н,О, д
A:
Q: (a) (i) Mg, Ether (ii) CO2 (iii) H* / H2O Br (b) .CHO (1) Br2 Acetic acid (2) NaOEt, ELOH, A OH (c)…
A: In case of reaction (a), Mg and ether is used to form a Grignard reagent from the given alkyl…
Q: 1. ВНЗ 2. NaOH, H202 Cl2, CH3OH D Br2 HCI F E
A: According to the markonikov reaction when we add H-X reagent in alkene at that time the negative…
Q: Major Entities present in Cu(s) a) Cu(s), H2O(l) b) Cu2+(aq), H2O(l)
A: To answer: Major Entities present in Cu(s) a) Cu (s), H2O (l) b) Cu2+ (aq), H2O (l)
Q: The major product formed in the reaction below is:
A: The given reagents are - 1. BH3, THF = this reagent will attack the double bond. 2. H2O2, NaOH, H2O…
Q: Fe (s) + CUSO, (aq)
A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…
Q: H2 Pd/C 1. KMNO4, NaOH 2. Hо PBr3 Br HO,
A: Given : We have to write the reagents for the following reaction.
Q: TICI4(1) + O2(g) -> TiO2(s) + 2CI2(g) Which species is oxidized? O A) Ti O B) CI C) 02 OD) TIO2
A:
Q: 2. 3. HO 8 ben ОН OH Bass Pyridine Рсс OH OH OH HG142), OH H₂ 21 H/₂/pd Zn, на, HCI
A:
Q: 1) ВНз, THF 2) NaOH, H2O2, H20
A:
Q: 1) nBulI, Eto 2) NH,CI, H,O 1) PhMgBr, Eto 0 2) HCI, H,0 NaCN, HCI KCN, HCI Br NaBH, CH,OH
A: nBuLi ===> Form enolate PhMgBr ===> Grignard reagent give addition reaction NaCN ===>…
Q: но OH a) PCC NaH, CH,Ch HO OH O b) 1)KMnO, , OH OH 2) H30* OH c) LIAH, SOch
A: (a) PCC stands for pyridinium chlorochromate, it generally oxidizes primary alcohols to aldehydes…
Q: Complete and balance the following equations: (a) NaOCH3(8) + H2O(I) (b) CuO(s) + HNO;(aq) (c)…
A: The complete balanced chemical equation for the given reactions are:
Q: OH Na2Cr207 H2SO4, H2O
A: In first part , reagent Na2Cr2O7 in acid H2SO4 is an oxidising agent it converts primary alcohol to…
Q: NaCN 1. LIAIH4 (f) Br A B 2. Н2о 1. LIAIH4 (g) 2. Н2о (h) `NH2 HCI ZI
A: ->LiAlH4 is reducing agent which can reduce cyanide to amine and amide to amine.
Q: CH, Cl, ? Fe CH, CH,
A: This reaction is known as an electrophilic aromatic substitutuion reaction. Ortho substitution gives…
Q: Draw the organic products formed in attached reactions?
A: The first reaction scheme involves two reactions. One is esterification and the other one is…
Q: Complete and balance the following equations: (a) ZNCO3(s) A, (b) BaC2(s) + H2O(I) (c) C,H2(8) +…
A: Balanced chemical equation of a reaction is written according to law of conservation of mass.…
Q: 1) Na,Cr,07 2) SOCI2 / pyridine OH 3) CH3MgBr (excess) / THF 4) H30©
A: Sequential reaction :
Q: NH, CH, h. HCI(g) i. NaCI SiC Cu
A: Attractive intermolecular forces are categorized into the following types: 1) Ionic bonding 2)…
Q: OH Н CrO3 1. HCN, NaCN 2. a. LiAIH4 ь. Но
A: -> CrO3 is oxidizing agent which can oxidize alcohol to carbonyl compound. -> Carbonyl…
Q: 3CuSO4 aq +2Na3PO4 aq → Cu3(PO4)2 s+ 3Na2SO4 The spectator ions are:
A: Spectator ions are those ions which exist as a reactant and product in a chemical reaction. They…
Q: 2 Cro,?(aq) + 2H*(aq) Cr,077 (aq) + H2O(1)
A: The given reaction, 2CrO4(aq)2- + 2H(aq)+ ↔ Cr2O7(aq)2- + H2O(l) Both solutions are in dynamic…
Q: 1) NaOH, I2 2) H3O* Br
A: Organic compounds have reactions of organic compounds. In organic reactions there are various…
Q: Balance the following equations:
A: Balanced chemical equations are as follows: a) 2CO(g) + O2 (g) -----> 2CO2 (g) b)…
Q: AgNO3 (aq) → ? a) CaBr2(aq) b) LizSO4(aq) ZnCl2{aq) c) HCl(ag) KOH(aq)
A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…
Q: 1. HNO3, H2SO4 2. Fe, HCI 3. NaOH ? 4. HONO, ice bath 5. CuCI
A:
Q: 25. NaOH Fe2(SO4)3 >
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: a. Pb(NO3)2 (aq) + Al2(SO4)s (aq) → b. HBr (aq) + Ca(OH)2 (aq)→ c. H2SO4 (aq) + Hg (1) → d. HNO3…
A: Balanced reaction: A reaction is said to be balanced if the number of atoms of the each element and…
Q: A Br₂ но. LiAIH, в HCI C ОН Н О но KMnO D E
A: Addition of bromine takes place across the double bond. KMnO4 oxidizes an aldehyde to a carboxylic…
Q: H2O + H2O → H3PO4 NaOH + 3. Na:COa NaOH + 4. 5. Feso. + CUSO. + + Cu(OH)2 NaOH + HCI 3. KSO. +…
A: In this question, we want to identify the starting Reactant Molecule. You can see details Solution…
Q: 4. AGNO, + NH.NO, → 5. NiSO, + Pb(NO,),→
A:
Q: 1. NaOEt 2. CH3BR EtO OEt 3. NaOEt 4. CH3CH,Br 5. HО+, Д 3. 1. еxcess LIAІНА 2. H2О 7. NH,CH3, TSOH…
A:
Q: HCN 4.9 x 10 ethylamine 15NH2| 6.4 x 10 HCH;CO2 1.8 × 10¯³ C,H;NH, 4.3 × 10¬10 aniline
A: As we know, Acidic salt has pH less than 7 Basic salt has pH greater than 7 Neutral solution has pH…
Q: ОН CI HCI (aq) 99% S 35% S 65% R
A: SN1 followed by nucleophilic substitution. Firstly Carbocation are formed , after H2O+ molecule will…
Q: KCN, THF
A: First of all we will see the mechanism of the reaction:
Q: 1. NaOCICH, 2 H, Pd 1. Br, H,0 2. NaOH 1. O, 2. CH,SCH,
A: Since there are multiple question so I am solving first 3 question following the guidelines. To…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- 2.The only empirical formula is: Group of answer choices A, C6H14 b, C2H4 c, C8H16 d, 1. C7H19A compound is 55.8% Carbon, 11.7 % hydrogen and 32.5 % nitrogen. What is the empirical formula? Group of answer choices CH5N C2HN5 C5H2N C2H5NWhich molecular formulas are also empirical formulas?SELECT ALL THAT APPLY. THERE IS MORE THAN ONE. C2H4 C5H5N5O C8H10N4O2 K2SO4 C6H6 Na2C2O4 C3H8 C6H12O6
- What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen and 48.68% fluorine if the molar mass of this compound is 156.12 g? Group of answer choices A. C6H6F3 B. C6H8F4 C. C5H10F5 D. None of the other answers is correct. E. C3H4F2A compound is 57.14% C, 6.16% H, 9.52% N, and 27.18% O. The molar mass is 588.6 g/mol. What is the molecular formula? Group of answer choices C14H18N5O2 C28H36N4O10 C7H9NO3 C14H18N2O5 C7H9NO5A compound found to contain 30.4% nitrogen and 69.6% oxygen. If it has molecular mass of 92.0, what is its molecular formula?
- Question 2 What is the coefficient in front of H2SO, when the following cuation is balanced with the smallest whole number ratios? Cas (PO4) 2 (s) + __ H2SO4 (aq) __ __Casoloq) + H3PO loq) O (A) 3 (B) 6 O (C) 8 O (D) 10 (E) 115, A mineral sample is obtained from a region of the country that has high arsenic contamination. An elemental analysis yields the following elemental composition: Element Atomic Weight (g/mol) Percent Composition Cu 63.546 30.2% Zn 65.409 15.5% As 74.9216 23.7% S 32.065 30.5% What is the empirical formula of this mineral? Group of answer choices A, Cu6Zn3As4S12 B, Cu5Zn3As4S12 C, Cu6Zn3As4S10 D, Cu6Zn3As3S12 Cu3Zn6As4S12If the molecular formula for sugar is C6H12O6, what is the empirical formula? Question 5 options: C6H12O6 C3H4O3 CH2O C12H24O12
- A 2.490 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 5.365 grams of CO2 and 2.197 grams of H2O are produced. In a separate experiment, the molar mass is found to be 102.1 g/mol. Determine the empirical formula and the molecular formula of the organic compound. (Enter the elements in the order , , .) Please do it neat and clean correctly and provide only typed answer solution no handwritten solution needed allowedQuestion 2 : Many chemical salts come as hydrated crystals, i.e. there is a specific ratio of water molecules associated with the salt crystals. For example: CaCl2. 2H2O (Calcium chloride dihydrate; FW = 147.01 g/mol) has 2 water molecules to every CaCl2 molecule. The difference between anhydrate and dihydate is that anhydrate form CaCl2 does not contain any water molecules whereas dihydrate form contains two H2O molecules per CaCl2 molecule. Therefore since it is possible to have CaCl2 as an anhydrous (without water) powder the molecular weight of the anhydrate is 36 g/mol lighter than the dihydrate form (FW = 110.98 g/mol). Once dissolved in water, these salts have the same chemical properties, but in the solid state they obviously have different FWs. You are given a recipe for a buffer that contains 8% (w/v) CaCl2.2H2O, however, you only have CaCl2 anhydrous available to you. How much CaCl2 anhydrous do you need to make 3.5 L of the buffer with the same molar concentration as in the…Which of the following is the correct formula for manganese (v) nitrate Mn3(NO3)2 Mn4(NO3)4 Mn(NO3)2 Mn3(NO3)5 Mn(NO3)5 Answer not listed