Put C4H10 through a combustion reaction... and for this reaction, how many liters of CO2 will be produced from 12.0 L of O2 at STP? A B 2.62 L 14.5 L D 7.38 L 19.5 L C

Q: uration to all the chirality centres in compound A. S R. IZ I A: R. O a. 2 (R), 5 (R), 6 (S), 7 (S)…

A: Chiral centres are the centre that have four different groups and the carbon is sp3 hybridised.

Q: Which of the following has the MOST acidic hydrogen? Select one: a. 3-hexanone b. 2,4-hexanedione c.…

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Q: In Experiment 5, Qualitative Test for Anions, the white solid was dissolved when CH3COOH (aq) was…

A: Analysis of anions or cations means that what type of cations or anions are present in a given…

Q: Solve for the average molarity of sodium thiosulfate titrant if 0.1532 g, 0.1573 g, 0.1551 g KIO3…

A: From doing the calculation for Molarity , Molarity= 0.1250 M Option D is a correct answer.

Q: temperature increases. Which of the following statements provides the best explanation for this? a.…

A: Chemical kinetics can be defined as the branch of chemistry that deals with rates of chemical…

Q: Propanenitrile undergoes acid hydrolysis to give Select one: a. propanamide. b. butanone. c.…

A: Propanenitrile or propionitrile (CH3CH2CN) is a nitrile compound which on acid hydrolysis gives…

Q: W1 1. LDA, THF, -78 °C 2. CI CO₂Et RCHO TICI4 (Titanium chelate) W4 W2 W5 LDA THF Br₂, CH₂Cl₂ 0 °C,…

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Q: one experiment, 0.0995M HCl was used to analyze soda ash and the following data were obtained:…

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Q: 7. The formation constants for lead(II) oxalate are logKn=4.2; logKn=2.11. The Acid dissociation…

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Q: What is the significance of the Amax of a spectrum? What are the other uses of the…

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Q: Identify (1) the group where the lipid belongs, and (2) determine whether the lipid is saponifiable…

A: We have to tell about the lipid.

Q: Students performed the ideal gas experiment using other metals. One group used 0.03 g magnesium…

A: The reaction of the metal, M (Mg or Zn) with acid is: M+2 HCl→MCl2+H2

Q: What would happen to the magnitude of the calculated enthalpy of reaction if the pipette used to…

A: Calorimeter is used to determine the enthalpy of any chemical reaction. Example - enthalpy of…

Q: Explain how covalent bonds are formed in each of the following compounds in terms of orbital…

A: Alkenes and alkynes are the unsaturated compounds containing double and triple bond between carbon…

Q: Instruction: Write the following organic compound in CONDENSED FORM (SHOW ALL THE NUMBERS OF ATOMS…

A: Nomenclature  Find longest carbon chain (parent chain ). This chain is numbered such that the…

Q: A group of Chemistry students was asked to determine the heat of reaction for the neutralization of…

A: Given: Concentration of NaOH = 0.05 M Volume of NaOH = 20.00 mL Concentration of HCl = 0.100 M…

Q: See the attraction between atoms to strong A. How would you describe the spacing between the atoms?…

A: The answer is attached below-

Q: 2 6 3 5 9 The erroneous part in the illustrated set up is 4 O 9 O 1 O 6 7 8

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Q: Stock Method Classical Method Ex. CuI - Copper (I) Iodide Cuprous Iodide Chemical Formula Stock…

A: Naming stock system: * Some methods as basic binary compounds , except we need to know which cation…

Q: the half-cell Li(s)|Li+(aq)(1.0 M) is coupled to SHE, the Li(s) electrode will lose mass during the…

A: As we know,   At Cathode reduction taskes place and anode oxidation takes place. Standard Reduction…

Q: Discuss how you can determine which of these compounds might be alkanes, cycloalkanes, alkenes, or…

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Q: Which of the following compounds would be the STRONGEST base? Select one: a. Benzamide b.…

A: Since there are two questions so I am solving one question if you want to solve another question…

Q: Solve for the dissolved oxygen content of the water sample in Day 1 if the Na2S2O3 titrant (0.1152…

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Q: Consider the following reduction half-reactions: MnO4 (aq) + 8 H*(aq) + 5 e¯ = Mn²+ (aq) + 4H₂O(1)…

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Q: 2 HCl(g) =H₂(g) + Cl₂(g) Add Ch₂ Increase pressure (increase, decrease, no change) in the number of…

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Q: Which of the following is a product of the saponification of fats? Select one: O a. an aldehyde O b.…

A: Saponification is the process of producing soap from the reaction of fat (fatty esters in the form…

Q: b) List the subshells and maximum number of electrons for principal quantum number 4.

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Q: Name the following compounds: (b) CH₂CH₂CHSH CH3 CH₂CHSCH₂CH₂ (e) CH3 SH CH3 CH₂CCH₂CHCH₂CHCH₂ CH₂…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: It is a component of nylon 66. a. Phthalic acid b. Lauric acid O c. Benzoic acid d. Adipic acid e.…

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Q: 10- turning on a light in which the electricity changed to light occurs according to Ob- Third law…

A: Thermodynamics is the branch of science, which deals the change in energy or heat in different…

Q: The density of aluminum is 2.70 g/cm3. A square piece of aluminum foil 22.86 cm on one side weighs…

A: Here we are required to find the thickness of aluminum foil.

Q: Draw the molecular orbital diagram of the -complex ion [Fe(H2O)6]2+, also arrange the electronic…

A: [Fe(H2O)6]2+ consists of 6 H2O ligands and an oxidation state of +2 which means Fe consists of 6…

Q: b) Based on the answer in a), categorize CsCl to be either an ionic or covalent compound.

A: The correct answer is given below

Q: a.

A: Condense formula represents all atoms in a line like text, present in the compound. They are in the…

Q: (i) Pt(s) + 2 NH3(aq) + 2 CI ( (aq) cis-[PtCl₂(NH3)2](aq) + 2 e¯ E° = 0.274 V The likely cathodic…

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Q: A student accidentally started the chromatographic run without saturating the beaker with the…

A: Answer - The correct option is (A) The mobile phase will travel slower through the plane Explanation…

Q: From its phase diagram, why do you think CO2 is called dry ice

A: Triple point of a substance can be defined as the temperature and pressure at which three phases of…

Q: A. Which statement is FALSE about substance J? O. Sublimation of solid J can happen at 0.050 atm.…

A: Given:

Q: and Please write the product balanced chemical equations Ne (NO3) - 6H₂0+ Co (NO3)₂- 61₂0 + H₂O -…

A: #Part-1: Both Ni(NO3)2.6H2O(s) and Co(NO3)2.6H2O(s) are nitrate salts. Hence both are completely…

Q: An unknown compound contains only carbon, hydrogen, and oxygen. Combustion analysis of the compound…

A: With the help of depression in freezing point we can calculate molar mass.

Q: 1. Heat and work are called state functions. 2. Heat is manifested by an effect in the…

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Q: 4. Derive a modified Michaelis-Menten equation for the following enzymatic reaction E+SES E+PEP…

A: The Michaelis–Menten equation  is the rate equation for a one-substrate enzyme-catalyzed reaction.…

Q: The correct systematic name for the complex [Mn(NCS)3(OH₂) (Ox)] is O tris(thiocyanato-KN)…

A: k is used to specify which ligand atoms are bonding to the central atom. Oxidation state of Mn in…

Q: In a pH electrode, if the H+ concentration increases by a factor of 10, the change in the potential…

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Q: Determine the molarity of a solution with a volume of 796. mL and 0.670 mol of solute dissolved.…

A: Given that: Moles of solute = 0.670 mol Volume = 796.mL = 796.mL × 1L/1000 ml = 0.796 L

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.