-ОН 1. Na2Cr2O7, H2O 2. NaOCH3, CH3OH

Q: Calculate q, w, Delta U and Delta H for 2.00 g of He(g) with Cv,m= 3/2R if: (a) expands reversibly…

A: This problem is based on Thermodynamics. Here basically First law of Thermodynamics will be used to…

Q: The Ka of propanoic acid (C₂H₂COOH) is 1.34 x 10-5. Calculate the pH of the solution and the…

A: We have to find out pH and equilibrium concentration of C2H5COOH.

Q: At 27 °C, K₂= 1.5 × 1018 for the reaction 3NO(g) N₂O(g) + NO₂(g) If 0.030 mol of NO were placed in a…

A: The given reaction is: 3 NO(g) ⇌ N2O(g) + NO2(g) Kp = 1.5×10^18 at 27°C.

Q: What is the pH of a solution prepared by mixing 35 mL of 0.089 M Ba(OH)2 and 47 mL of 0.37 M KOH?…

A: For Ba(OH)2 solution, Concentration of Ba(OH)2 solution = 0.089 M = 0.089 mol/L Volume of Ba(OH)2…

Q: 2. What is the purpose of the formation of the Grignard Reagent?

A: Purpose of formation of Grignard Reagent :

Q: Provide the correct IUPAC name for the compound shown here. Question 16 of 20 OH CH₂-CH-CH₂-CH₂-CH₂…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Arrange the following ions in order of increasing ionic radius: oxide ion, fluoride ion, sodium ion,…

A: Given ions: Oxide ion, fluoride ion, sodium ion and aluminum ion.

Q: Calculate the solubility of ZnCO3 in water at 25 °C. You'll find K, data in the ALEKS Data tab.…

A: Given,  The compound : ZnCO3  From the Aleks table  at 25 °C  KSP of ZnCO3 = 1.46 x 10-10  Molar…

Q: Which acid has a lower pH? O 1 M acetic acid 0.8 M acetic acid 0.5 M acetic acid 0.3 M acetic acid…

A:

Q: Equal volumes of the following pairs of solutions are mixed. Which pair will produce a buffer…

A: Buffer solution is the solution which resist the change of pH on addition of small amount of acid or…

Q: How many different molecules are drawn below? Xxx 0 X 5

A: -> First of all we write molecular formula of each given alkane . -> If molecular formula same…

Q: Use the References to access important values if needed for this question. Write the complete…

A: Electronic configuration: Electronic configuration can be define as the arrangement of electrons…

Q: Question 10 Which solution below would make a good buffer if 50.0 mL NaOH solution (0.100 M) were…

A: Answer-10 Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: Modify the structure of pentyl butanoate to show the products of the hydrolysis of pentyl butanoate.…

A: Ester on hydrolysis gives acid and alcohol

Q: The complex ion Cu(NH3)4 is formed in a solution made of 0.0500 M Cu(NO3)2 and 0.400 M NH3. What are…

A: This question belongs to dynamic equilibrium.

Q: Suppose 3.17 g of lead(II) acetate is dissolved in 50. ml. of a 0.60 Maqueous solution of ammonium…

A: Mass of lead (II) acetate = 3.17 g Volume of ammonium sulfate = 50 mL Molarity of ammonium sulfate =…

Q: How many mL HCl of a 0.100 M HCl solution is needed to completely neutralize 25.0 mL of a 0.350 M…

A: Molarity of HCl = 0.100 M Molarity of NaOH = 0.350 M Volume of NaOH = 25.0 mL Volume of HCl heeded =…

Q: How many tritium atoms (³H) are incorporated into myristate when fatty acid synthesis is carried out…

A: The substrate provided in the question is a labeled form of myristic acid, a 14-carbon saturated…

Q: Paragraph LZ Styles Convert the following number into correct scientific notation. 102.9 × 106 [ ? ]…

A: We have been given a number 102.9 × 106 and we have been asked to convert given number into correct…

Q: What is the diagram of the born haber cycle of cesium oxide?

A: The Born-Haber cycle is a theoretical model that helps explain the formation of ionic compounds,…

Q: 9.39) The line bond structure of 4-bromo-3-hydroxypentanal is shown befow. The carbons are numbered…

A:

Q: During Size exclusion chromatography, if VT = 30 mL, Vs = 15 cm3 , and VL = 15 mL, Vi is     7 mL…

A: Here VT = 30 mL, Vs = 15 cm3 , and VL = 15 mL,

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: The question is based on the concept of chemical reactions. we need to balance the given reaction.

Q: Considering only ions with charges of +1, +2, -1 and -2, or neutral atoms, give the symbols for 4…

A: Considering the ions with charges of +1,+2 ,-1 and -2 or neutral atoms.  We require symbols for 4…

Q: which carbon chlorine will be joining? a) 4-carbon b) to the carbon of the cyano group c) 2- or…

A: Aromatic compds reacts with chlorine  in the presence of a catalyst, replacing one of the hydrogen…

Q: Write the complete electron configuration for the manganese(II) ion. Using NOBLE GAS notation write…

A: 25Mn : 25 electrons 26Fe : 26 electrons

Q: What intermolecular forces are in play for sodium stearate? Draw three water molecules; orienting…

A: Intermolecular forces are the force of attraction and repulsion that hold the atoms in the molecules…

Q: A monatomic ion with a charge of +2 has an electronic configuration of 1s²2s²2p…

A: Question is based on the concept of atomic structure. We have been given electronic configuration.…

Q: al) i) Draw the condensed structure of 5-bromo-3,6,6-trimethyl-2-octanamine. Br CH3 WH₂…

A:

Q: b) CH3-N H (aq) + H₂0 (1) CH₂CH3 =CH₂-W-H(aq) + OH(aq) CH₂CH3

A: The given reaction is a simple hydrolysis reaction

Q: Which of the following bonds has the least polarity? CI-CI O-CI H-CI H-O

A: its chemical groups having an electric dipole moment, with a negatively charged end and a positively…

Q: Using the following information, calculate the binding energy (in J/nucleon) for thorium-232…

A: atomic weight of thorium-232 = 232.0392u mass of neutron=1.67493 × 10-24 g mass of proton=1.67262 ×…

Q: K₂Cr₂O7 H₂SO4

A:

Q: A 27.4 mL sample of 0.273 M trimethylamine, (CH3)3N, is titrated with 0.320 M hydroiodic acid. At…

A: Answer :

Q: Describe the preparation if 500 mL of 0.0740 M CI2 solution from solid BaCI2 2H2O (244.3 g/mol).

A: To prepare 500 mL of 0.0740 M CI2 solution from solid BaCI2 2H2O, you would need to follow these…

Q: calculate the hydronium ion concentration in 0.228M nitrous acid, which has a Ka of 7.1×10^-4

A: A weak acid is an acid that only partially dissociates in water, meaning that it does not completely…

Q: Why is the Grignard Reaction so important in Organic Chemistry?

A: Importance of Grignard reaction in organic chemistry:

Q: with a 0.2500M solution of NaOH. The p K of butanoic acid is An analytical chemist is titrating…

A:

Q: 12. Which compound will have the smallest R, on a TLC plate using silica gel (SiO₂) as the…

A: 12. We know that, Retention factor is the ratio of the distance travelled by solute to the distance…

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A:

Q: Figure 8-2 Be H+ A. ET H30+ C. rxn Ⓡ rxn OH 12 B. ET un prog гхи prog P. W tr ET ГХИ prog prog 4…

A: Answer: In this question alkene is the substrate and it has been treated with some acid and we have…

Q: How much heat is released when a 0.79 g magnesium ribbon is burned

A: given, mass of Mg = 0.79 g molar mass of Mg = 24.305 g/mol number of moles of Mg = given mass of Mg…

Q: At hat pH does buffer solution exhibit maximum buffer capacity? Explain in 2-3 sentences.

A: Buffer solutions exhibit maximum buffer capacity at a pH equal to their pKa value. The pKa value is…

Q: A 19.3 g sample of beryllium at 96.7°C is placed into 46.2 mL of water at 20.2°C in an insulated…

A:

Q: CH₂ OH + NaHCO3 H₂O

A:

Q: A model for the compound cyclopropane is shown. ball & stick Submit Answer + labels Write a balanced…

A: Balanced chemical equation can be define as the reaction in which number of atoms of all the…

Q: How many copper atoms were present on the balance reading 4.78 g? x 1022

A: Weight of Cu = 4.78 gram

Q: How many unique carbons in cnmr

A: To check the equivalent carbon atoms; we must check the environment of that carbon atom. The carbon…

Q: The following reaction forms 12.9 g of Ag(s) 2Ag2O(s)→4Ag(s)+O2(g)…

A: The given reaction             2Ag2O(s) → 4Ag(s)+O2(g)  Mass of Ag formed = 12.9 g  Total pressure =…

Q: are those anti, syn or unknown?

A: The reagent added across double bond is Br2.

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.