Determinate the molar mass of C6H12O6 ?

Q: 4. Calculate the calculate the mass of precipitate formed from 5.0 g of strontium chloride.…

A: The compound which is in solid state in the product side is the precipitate.  in balanced chemical…

Q: In the laboratory you dilute 4.22 mL of a concentrated 6.00 M hydroiodic acid solution to a total…

A: Initial volume (Vi) = 4.22 mL  Final volume (Vf) = 100 mL Initial concentration (Ci) = 6.00 M  Final…

Q: Consider the molecule, SOCl2 What is the total number of valence electrons? (numerical answer only)

A: Valence Electrons (V.E) : The electrons which are present in outermost shell of atom.

Q: 2) What kind of molecular orbital results when the two atomic orbitals shown below interact in the…

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Q: # 2-methylpropane Step 3 H 2-methylpropane H CH3 Newman Projection H H н H Another structure Butane…

A: Compounds having same molecular formula but different structures are known as isomers.

Q: 2b) NH₂ NH₂

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Q: Which isomer of 1-tert-butyl-3-ethyl-5-methylcyclohexane below is thermodynamically the most stable?…

A: Thick wedge bond on planar structure become upside in chair conformation  Dashed bond on the planar…

Q: 16) What is the product of the following reaction? A) (1) (2) H30 ОН B) OH OH -ов об c) OH D)

A: Organolithium compound react carbonyl compound and produce alcohol

Q: A 10.2 g sample of an aqueous solution of perchloric acid contains an unknown amount of the acid. If…

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Q: orrect balanced formulas for the products in these synthesis reactions. 12MgCl₂ +0,2 MgO +2CIz 2) Na…

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Q: Which atom would have a positive charge in this structure? HO A) B) O C) NH3 D) O

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Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

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Q: 7. Describe the melting point trends for lipids and rank the following lipid molecules by increasing…

A: Here we have to determine the increasing order of melting point of the following given lipids.

Q: For the following problems, use the balanced equation below: Mg3N2(s) + 6H2O(1)→ 3Mg(OH)2(s) +…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: A 25.9 mL sample of 0.225 M methylamine, CH3NH₂, is titrated with 0.212 M perchloric acid. At the…

A: Note: As per the guidelines, solution of first question has been made. For the expert solution of…

Q: how to find the structure of 2-methyl-3-hexanone 4-heptanone

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Q: Explain why the hydrolysis of [Co(NH3)5Cl]2+ in the presence of base much faster than that of…

A: Given  [Co(NH3)5Cl]2+ hydrolysis in base [Co(py)5Cl]2

Q: Consider the balanced chemical equation below for the following question. How many grams of CO2 form…

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Q: 1. a. enantiomers A.) B.) C.) ― What is the relationship between pair of molecules below? b.…

A: Since you have asked multiple questions, with multiple sub-parts. So, we will solve the first…

Q: chemical reaction a. __Ca(OH)2(aq) + __H3PO4(aq) → _Ca3(PO4)2(s) + _H₂0) Reaction: b. __Na(s) +…

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Q: 2. Write the following word equations as chemical equations. Be sure to include the states of matter…

A: Here we are required to find the chemical equation for given chemical reaction

Q: 5) What kind of molecular orbital results when the two atomic orbitals shown below interact in the…

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Q: The 2NO + 2H2 → N₂ + 2H₂O has the following rate law expression, rate= K[NO]2[H 2]. If the [NO] is…

A: The given reaction is:  2 NO + 2 H2 ==> N2 + 2H2O  Rate = k [NO]2 [H2]  Given that ;  NO is…

Q: (a) Which of the following acids will completely protonate tert-butanol, (CH3)3COH? Circle any/all…

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Q: H₂O* "NH₂ NH₂

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Q: Calculate the concentration of ions in the following saturated solutions: Note: Reference the…

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Q: A strange sample is analysed and found to be C8H12N2O3. Calculate the percentage of each element in…

A: Molecular formula of the given compound is C8H12N2O3  we have to calculate the percentage of each…

Q: Why does Ag+ ions reacts with Cl- ions

A: Le Chatelier's principle :-  When a system at equilibrium is subjected to a chane in temperature or…

Q: 4) What kind on molecular orbital results when the two atomic orbitals shown below interact in the…

A: Here we are required to find the kind of molecular orbital that result when two atomic orbital shown…

Q: Give an example (condensed and expanded structures, and line- angle formulas) of each of the…

A: Alcohols are the organic class of compound which contains hydroxy -OH group as a function group.…

Q: Give the name and symbols for three ions that are isoelectronic with an unknown element whose…

A: The electronic configuration given is [Kr] 5s2, 4d10, 5p6.

Q: Glutamine (HQ) is a diprotic amino acid with Ka = 6.5 x 103 and K₁2 = 1.00 x 10°. Determine the pH…

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Q: Show two different ways you would make 1-phenyl-1-butanol via a Grignard reagent, beginning each…

A: Grignard reagent when reacts with aldehyde produces secondary alcohol.

Q: 2. Ozone can be created from oxygen gas (with an input of energy) via the following reaction: 302(8)…

A: Since, Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: 2. Write in the products. a) b) O Hold PH (CH3)2CHCH₂CH₂ ∙H NaBH4 CrO3

A: BH3/H2O2,OH- adds water to the double bond and give Anti-Markovnikov product. NaBH4 can only reduce…

Q: 2. a) Derive an expression for (@U/P), eliminating any factors other than P, V, T, Cp, a, and K.…

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Q: Consider the conjugated systems of the chlorophylls and hemoglobin. Suggest a reason for why…

A: Hemoglobin and chlorophyll have similarities in Structure but the main difference is that…

Q: Phthalic acid (H₂CH₂O₂) is a diprotic acid with Kal = 1.12 x 10-³ and K₁2 = 3.90 x 10-6. Determine…

A: Given data :

Q: 1. For the following reactions, fill in the boxes with the predominant product or products. You must…

A: Given : structure of reactants

Q: Sodium carbonate + Hydrochloric acid Molecular Equation Ionic Equation Net Ionic Equation

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Q: 3. When Aspirin (acetylsalicylic acid) is heated in boiling water, it goes through hydrolysis…

A: Here we are required to determine to why FeCl3 give positive test with aspirin

Q: Everything in the world is made of matter. Matter is anything that takes up space, including us! The…

A: Matter is anything that takes shape on earth and has a definite mass.  e.g: House, chair, oil,…

Q: saturated sodium carbonate (Na₂CO₃) solution is 1.85 M. Find the concentration of all species and…

A:

Q: You are checking the accuracy of a volumetric flask marked 10.00 mL . To calculate the volume of…

A: The mathematical equation of confidence interval is -                   CI = x¯ ± z × sn    ------…

Q: 27. Calculate the percent composition of each to four significant figures: (a) NaHCO3 (b) Na2CO3

A: Percentage composition of each of the element in the given compound is determined by the following…

Q: Do you expect AHsoln to be a large positive number, a large negative number, or close to zero?…

A: The enthalpy of solution is the amount of heat evolved or absorbed by the solution when the solute…

Q: 1. Name the compounds below according to IUPAC Nomenclature Rules. OH OH

A: For IUPAC naming following steps are required -> First of all identify the longest carbon chain…

Q: 19) Which compound below can be used as a solvent for the synthesis of a Grignard reagent? A. Water…

A: The solvent used in preparation is ether like diethyl ether, THF( tetrahydrofuran)   So here answer…

Q: Skeletal System Modeling and Identification What is the purpose of the sodium carbonate? What is…

A: 1) Purpose of sodium carbonate: It is used as macerating agent after manually removing the soft…

Q: To determine the organic material in a dried lake bed, the percent carbon by mass is measured at two…

A: The explanation is given below-

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".