44) The chemical formula of Ammonium sulfite is:   Select one: A. (NH)2SO3 B. (NH4)2SO3 C. (NH4)SO3 D. (NH4)2SO4

Q: As part of the reagent K. Fisher is sure to have such compounds as Choose one answer: O a. sulfur…

A: Karl Fischer reagent consists of

Q: d) H3PO4 + 5 HBr PBR5 + 4 H2O e) 3 Fe(OH)2 + 2 H3PO4 Fe(PO4)2 + 6 H2O f) 2K + Br2 - 2 KBr

A: Given :-  a) H3PO4 + 5HBr → PBr5 + 4H2O  b) 3Fe(OH)2 + 2H3PO4 → Fe3(PO4)2 + 6H2O c) 2K + Br2 → 2KBr…

Q: 1 Pbzt 2. Pb2+ + HCI +NaCl 3. Pb?+theat 4. Pb+ NazSo 5. Pb2+ 十ーのUIfuric a さ . P62T+ NaOH + NaOlH -…

A:

Q: Which one of the following is not a match?   Group of answer choices A. HNO3(aq) and nitric acid B.…

A: Given:

Q: The molecular formula of cobalt(III)oxide is ? Select one: O a. Coo O b. Co,O3 O c. Co302 O d. Co30

A: Molecular formula of cobalt (3) oxide is as follows.

Q: Name the following: (a) [PtBrCI(SCN)(H20)3][AgCl2] (b) [Zn(H2O)4]3[ZnCI(OH)2(S2O3)]2 (c)…

A: As per rule, only three subparts can be answered: Co-ordination chemistry:

Q: WORKSHEET 1. Classify then name the following substances. Referto your flowchart. Classification…

A: There are numerous molecules in organic chemistry. Every molecule has molecular formula as well as…

Q: Write the formula for diaquadibromoplatinum (II). Group of answer choices [Pt(H2O)2]Br2+1…

A: Complex compound name is given diaquadibromoplatinum (II). Formula is ? Group of answer choices…

Q: Name the following compounds   a.  IBr5 ___________________ b. Re(NO3)4 ___________________ c.…

A: Applying concept of nomenclature of inorganic compounds.

Q: CH2CH2OH Name the given compounds a) OH b) NO2 NH2 C) CI CI 64/69

A:

Q: Pb4+ and SO3 2-(sulfite) =Pb2(SO3)4 or Pb(SO3)2.  Which one is the correct answer? Are these answers…

A: The two possible compounds given are Pb2(SO3)4 and Pb(SO3)2 formed from the ions Pb4+ and SO32-.

Q: 7. _P + O2 > P406 8. SrBr2 + (NH4)2CO3 → _SrcO3 +_ NH&Br - 9. AGNO3 + (NH4)2CrO4 Ag:CrO4 + NH&NO3…

A:

Q: OH HO. OH c) Li AlH, SOCI2 if PCC CH2 C2 d) OH NaBH, ? b) HO H H2CrO U KM.O4, OH2 2) Hg0* 4.1 e)

A: 1st option is given condition is PCC , PCC is selectively to give aldehyde 2nd is stepwise oxidation…

Q: Name the following substances: CaSO4 HC2H3O2 PCl5

A:

Q: What is the name of the compound shown here? wee Paragraph V Previous Page B I U ✓ Next Page A/ E V…

A:

Q: D. Molecular formula: Empirical Formula C (black); O (red); H (white)

A: To solve this problem we have to draw the  molecular structure of given ball and stick structure .

Q: Essential oils are concentrated liquid containing metabolites extracted from plant sources and are…

A: A question based on properties of liquids that is to be accomplished.

Q: NH2 N. AcO N. MOAC AcO OAc H+ 1. cat. H+ НО 2. CI, DMSO CI NET3, CH2CI2, -78 °C

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: I. COMBUSTION Burning *** burning organic compound will always result to Carbon dioxide and…

A: combustion reaction: Combustion reaction is a reaction in which the Hydrocarbons react with oxygen…

Q: 8. C3H5N309 → CO2 + N2 + 02 + H20 9. NaHCO3 + H3C6H507→ CO2 + H20 + Na3C6H507 10. KCIO3 → KCI + 02

A:

Q: H3PO4 ? K3PO4 H2O 3. КОН + SnO2 H2 ? Sn H2O NH3 O2 ? NO + H2O 5. + 4.

A: We know that, Balanced equation means number of each atom in both side are present in equal number.…

Q: d. HO. 2 NaO OH OMe e. Ph 2 equiv. 6 O 1. CH2 -C=C -mgBlam 2 CH2+125 C Ex OMe Ph Ph. OH f. OH NH…

A:

Q: Name the following molecular compounds a. CI4 b. P2I4 c. Br3O8 d. N2O3 e. BCI3 f. N2O5 g.P4O6…

A: Molecular compounds are those compounds which are formed between two or more nonmetal or sometimes…

Q: How many hydrogen atoms are indicated by the formula (NH4)2C7H10O2? 18 15 28 8 14

A: The given formula is as follows: (NH4)2C7H10O2 The given formula can be simplify as follows:…

Q: 1.47 Ident the humber öf čárbon atoms and hydrogen atoms in the compound below:…

A: The question is based on the concept of chemical bonding.    we have to identify number of Sigma…

Q: Draw the products of each reaction.

A: The reagent (NaOEt) is termed as sodium ethoxide and a "monosodium salt". This reagent is basically…

Q: Questions 17 and 18

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: e) .SH COCI2 HO excess PhMgBr d) Ph NOH f) 1) nBuLi 2) НСНО 3) с. Н2SO4 Ph

A: Detail mechanistic pathway is given below to find out the product

Q: Molecular ion: m/z = 81 'HNMR: 8 6.6 ppm (t, 2H), 6.1 (t, 2H), 3.6 (s, 3H) 100 400 RAVENUERI 1000…

A:

Q: он - CH3 9. 10.

A:

Q: Br Br Br Br ОН LOH H2O, H¿SO4 H2 Pd/C 1. ВН+/THF 2. HO¯, H2O2, LOH RÖOOH H2O LOR H. H Name the…

A:

Q: 1)A PBra 1) Mg он но NazCr2O7 HSO, H2O HOV K ко 2) H20 ÓH Br (H2SO.] 2) || -H,O H. 3) H:0 Mg BrMg…

A: For the synthesis of first product, CH3CH2Br is appropriate reactant because when it react with Mg…

Q: 1. Name each of the following compounds: a) Pbl2 b) NiS c) Fe(OH)2 d) Crz(CO3)з e) Al(ОН)з f) KNO3…

A:

Q: 1. Name the following: a. Cul2 b. FeCl3 f. KHCO3 g. Na2SO4 h. HIO3 c. Fe2(SO3)3 d. SnSO4 i. (NH4)2S…

A: as the given above compound,  we have to do write directly  check the below image the all compound…

Q: 7. Н202 H20 + 02 8. Pb(NO3)2 → Pbo + NO2 02 9. HCIO3 → Clo2 + H20 02 N2 H20 + 10. NH4NO2 → 11. N20…

A: A reaction is said to be balanced if the number of element of each element present in the reactants…

Q: What are the products of the following reactions?

A: (a)For the given reactant, the product obtained is the corresponding cyclic benzene. The suitable…

Q: In the following list of chemical formulas, indicate all the ones which indicate MOLECULAR…

A: Molecular compound or covalent compound are those in which atoms of the molecule are bonded together…

Q: H4(g) + 2 O2(g) CO2(g) + 2 H20(g) RA=CH4 OA=O2 OA=H20 RA= CO2 OA=CH4 RA=O2 OA=CH4 RA= CO2

A: Redox reaction is reaction in which oxidation and reduction reactions takes place simultaneously.

Q: Calculate the molecular formula for a possible compound with molecular mass 139 using the Rule of…

A:

Q: How do I find a molecular formula given the following data: m/z 146 (100%), m/z 147 (4.3%), m/z 148…

A: Given data: m/z 146 (100%), m/z 147 (4.3%), m/z 148 (32.2%)

Q: 67) D H20 2) KOH CH3 CH3 68) cast ) HzO 2) Na OH CH2 6) astato H20

A: Since you have posted multiple questions, we are entitled to answer the first 3 only.

Q: 1. Which does not belong to the group?* Hg₂ + 2Cl⁻¹ ⇌ HgCl₂ Ag⁺¹ + Cl⁻¹ ⇌ AgCl₂ Pb⁺² + 2Cl⁻¹ ⇌ PbCl₂…

A:

Q: Name the following: [Co(H2NCH2CH2NH2)3]2(SO4)3 [Pt(NH3)2]Cl4 (NH4)2[Ni(C2O4)2(H2O)2]

A: 1. [Co(H2NCH2CH2NH2)3]2(SO4)3 tris( ethylenediamine)cobalt(III) sulfate.

Q: 14. Write the Chemical formula for the following compound: Strontium Sulfate Group of answer…

A: The given compound is : Strontium sulfate As the name suggests it contains strontium as a cation and…

Q: 3. For the following pain relief medications, please list the number of sp? and sp² carbon atoms…

A: To determine the number of sp2 and sp3 hybridized carbons in the below compounds.

Q: Gadolinium oxide, a colorless powder which absorbs carbon dioxide from the air, contains 86.76 mass…

A: Given : mass % of Gd = 86.76 % Assuming pseudo formula of Gadolinium oxide is GdaOb  And mass of…

Q: The compound HSCH,CHNH.,COOH is the amino acid cysteine, a molecule crucial tolife. What is the…

A:

Q: The compound cis-N2F2 is shown below. N=N . F 'F cis-N,F2 + AsF5 [FN,*][AsF,¯](s) Fill in the…

A: Given chemical reaction is- cis-N2F2 + AsF5 -> [FN2+][AsF6-](s) Here, cis-N2F2 is acting as ion…

Q: ca) CI (CH2=CH)2CuLi ether, -78° C (9) 1. 2 CH3CH2CH2MgBr, ether CI 2. H;0* (C) who 1. 2 H3C- -MgBr…

A: In acyl substitution reaction, nucleophile can always attack on electrophilic carbonyl centre and…

Q: How many hydrogen atoms are indicated by the formula (NH4)2C7H10O2?

A: Given formula (NH4)2C7H10O2 =…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.