Make an individual table for each and every one of the following (7) molecules: 1. urea, (NH2) 2CO 2. ethyl thiomethyl ether, CH3SCH2CH3 3. ethyl chloride carbonate, CH3CH2OCOCl 4. trimethyl phosphite, (CH3O)3P 5. vinyl magnesium bromide, CH2CHMgBr 6. Cesium 2-hydroxyacetate, HOCH2CO2Cs 7. C4H8Br2 (an isomer).

Q: Species AG (kJ/mol) f Mg(s) 0 02(8) MgO(s) -569.6 SO2(g) -300.57 SO3(g) -370.53 C2H2(g) 209.2 CO2(g)…

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Q: Name these compounds. NO, CH3 (a) (b) Br Cl Br (c) C,H;CH,CH,CH,Cl (d) C,H;CCH,CH3 CH3

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Q: 1 H 2 Не 1.008 4.003 3 14 6 Li Be 6.94 | 9.012 BCNO 9 10 F Ne 10.81 12.011 14.007 15.999 18.998…

A: 1 mole = 6.023 × 1023 molecule 1 mole = 6.023 × 1023 atoms ->6.023 × 1023 is avogadro number.

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

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Q: 1) NaBH4, MeOН 2) TSCI, pyridine 3) NaSH H 1) Hg(OAc)2, H2о 2) NABH4 3) Na2Cr207, H2SO4, H2O

A: Given,

Q: Which of the following is a molecular compound? A) LiOH B) ZnS C) KCN D) BaCl2 E) P4O10

A: Mainly compounds are classified into ionic and molecular compounds.  (1) Ionic compounds are those…

Q: 1. Which of the following statements is correct? * Fuels are always hydrocarbons O Humans do not…

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Q: I мео THO OH 1.0.9 2. i H 3. H 3 O + 1. NH₂ CCH,), (CH₂)₂ CH CH ₂ CHO 2. NaEN, HET 3. HC1, H₂0, A…

A: 1. NaBH4 selectively reduces aldehyde/ketone in the presence ester 2. LDA abstracts proton from the…

Q: Empirical formula of octane C8H18

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: Given: 2002(g) >2Co(g) + O2(g) ; Kc= 26, N2(g) + 3H2(g) 2NH3(g); Kc= 2 x 10-5, determine the Kc…

A: To determine the Kc value for the desired reaction , we have to adjust the given reaction . If we…

Q: Nal (1 mol) a) C3H10CII acetona Br .SNa b) Br + NaS .CI Na,s C4H&S c) CI

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A: We have to name the given compounds

Q: Calculate (to the nearest 0.1 u) the formula mass of these compounds. (a) azithromycin, C38H72N2O12…

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Q: 1.9-BBN, THF 2. H2O2, NaOH

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Q: * ?Which one of the following is definitely NOT an empirical formula .3 )2 نقطة( C3HO2 O C12H22011 O…

A: Answer

Q: Given the following structural formulas, determine the molecular formulas and empirical formulas for…

A: Write molecular and empirical formula of each structure ?

Q: Answer each of the following questions. Note that none of them should require difficult…

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Q: a) Calculate the molar mass of sucrose, C12H22O11.(b) How many moles of sucrose are present in:…

A: a) Molecular formula of sucrose is C12H22O11. Molar mass of carbon is 12.0107 g.mol-1. Molar mass of…

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: Structural Formulas Molecular Empirical Formulas Formulas 1. H H Br H-C-C-H Br H H H-C-C OH 3. HO H…

A: An empirical formula is simplest type of formula used to express the composition of compound. It…

Q: 3- calculate the number of ( 0 ) atom in 1.5 g of glucose (C,H12O6).

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Q: 3 Fe(s) + 4 CO2(g)  -------Fe3O4(s) + 4 CO(g) Keq =   . (b) Fe2O3(s) + 6 HCl(g)  ------2…

A: To solve this problem we have to write the equilibrium expression of given equations .    Note : In…

Q: b. a compound that is 63.5 % Ag, 8.2 % N, and 28.3 % O %3D 5. Aspartame is an artificial sweetener…

A: Determination of empirical formula from percent composition Calculate the number of moles of each…

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Q: Regular treatment with low-dose aspirin is used to help prevent cardiovascular disease. How many…

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Q: Species AG (kJ/mol) Mg(s) 02(g) MgO(s)-569.6 SO2(g) -300.57 SO3(g) -370.53 CH2(g) 209.2 CO2(g)…

A:

Q: Br MgBr Mg C,H,OC,H, MgBr o-CH O *MgBr C,H,OC,H, + CH,OH H,O, H,SO, O "MgBr Data Glassware…

A: To find the % yield of the reaction? What is the limiting reagent? Show complete calculations for…

Q: Carbon and silicon dioxide react to form silicon carbide (SiC, molar mass = 40.1 g/mol) and carbon…

A: Given: Mass of C = 44.0 g. Mass of Si = 44.0 g. And yield of the reaction is 100 %.

Q: -> A https://app.101edu.co Question 2 of 20 Copper(II) phthalocyanine (Cu(Cs2HiGNs)) is produced by…

A: Balanced reaction of   phthalonitrile with CuCl2 4C8H4N2(l) + CuCl2(s) ...> Cu(C32H16N8)(s) + Cl2…

Q: 3d. 4Fe + 302 ----> 2Fe2O3 3e. CuCO3 ---> CuO + CO2 3f. CH4 + 202 ---> CO2 + 2H2O

A: The type of reaction is determined from the nature of reaction taking place .

Q: How many grams of LizN can be formed from 1.75 moles of Li? Assume an excess of nitrogen. 6 Li (s) +…

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Q: Balanced Moleculer Equation! the Hy needed; 0109/19 x 74.34 x X Mg Breedad: #mol HCL X May (5) +…

A: Mg(s) + 2HCl(aq) ---> MgCl2(aq) + H2(g)

Q: 5. P2F6 * O Potassium Fluoride O Dipotassium Hexafluoride O Diphosphorous Hexafluorine O…

A: In molecule P2F6 P- Phosphorus F- Fluorine

Q: Question is attached

A: It is given that the molecular formula of the artificial sweetener i.e. aspartame is C14H18N2O5, To…

Q: Help me please

A: Number of moles of sulphuric acid = 8.21 moles. Number of molecules of sulphuric acid = ?

Q: 1. DIBAH, -78 °C 2. HСI mCPBA (RCO3H) CF;SO;H

A: Given 1 Product = to be determined  2 Reactant = To be determined

Q: Calculate mass percent composition of carbon in each compound. a.) C2H2 b.) C3H6 c.) C2H6 d.) C2H6O

A: a.) C2H2    Molecular mass of C2H2 = 26.0 g  2 C = 12.0 g x 2 = 24.0 g C % C = [(24.0 g C) / (26.0 g…

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: 4. How many grams of acetylene would be given off if the limiting reagent in the reaction is calcium…

A: 0.811 g

Q: 11) CF, + Br, O_CBr, + F2 - - 12) K+ MgBr O KBr + Mg 13) Na + NaOH + H2

A: Balance the following chemical reaction by hit and trial method.

Q: Species AG (kJ/mol) f Mg(s) 02g) MgO(s) -569.6 SO2(g) -300.57 SO3(g) -370.53 CH2(g) 209.2 CO2(g)…

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Q: 1) 2 CH эMgBr CO2CH, 2) H20 HCI 1) CH3MgBr CO2CH3 2) H20, НСI

A: In this question we have to tell the product of the reaction.

Q: moles H20 %3D

A:

Q: ari File Edit View History Bookmarks Window Help Tue 11:3 www-awn.aleks.com alexs Yahoo Search…

A: One mole of methyl tert-butyl ether contains one mole Oxygen and 12 mole Hydrogen. Determine number…

Q: Which has the most F atoms: 3 g CH3F , 3 g HF , or 3 g KF ?

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Q: 1 mole of C is 12 gm and 1 mole of H 1 gm, How many atoms of (C) in CH4 O21200000…

A: The correct answer is given below

Q: Calculate (to the nearest 0.1u) the formula mass of these compounds: glucose, C6H12O6 sucrose,…

A: The formula mass of any compound is given as the sum of the atomic masses of the constituent atoms…

Q: Br Br Br Br OH LOH H2 Pd/C H20, H,SO. 1. ВН;/THF 2. Но , Н,Оz LOH RĈOOH H2O LOR H. H Name the…

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

Q: What is the lowest digit numbering scheme that should be used to name the molecule shown below? Br…

A: We know that,  Fluorine has higher priority than Bromine atom in the priority table.  So, it's…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.