Which response lists all the following pairs that are miscible liquids? I. octane (C8H18) and water II. acetic acid (CH3COOH) and water III. octane (C8H18) and carbon tetrachloride (CC14) OI and III OI and II O III only Oll only OII and III

Q: A sample of Nitrogen occupies a volume of 200mL at 60 degrees Celsius  and 500mmhg of pressure.…

A: Given -> Volume (V1) = 200 ml Temperature (T1) = 60°C = 60 + 273 = 333 K Pressure (P1) = 500 mmHg…

Q: The solvent pairs below are immiscible. Circle the solvent that would be on top. (a) Water and…

A: Solvent which are immiscible in water and have lower density than water , It makes different layer…

Q: OCH3 OCH 3 H₂O* 2 HOCH₂

A:

Q: 28. What is the molarity of 20.0 mL of a KCl solution that reacts completely with 30.0 mL of a 0.400…

A: Given: Volume of KCl solution = 20.0 mL Volume of Pb(NO3)2 solution = 30.0 mL Molarity of Pb(NO3)2…

Q: What is the mechanism for the form- ation of B-Eudesmol from isopentyl pyrophosphate? по-ра CH₂ OH

A: At first one molecule of isopentyl pyrophosphate(IPP)  and one molecule of dimethyl…

Q: Predict the major product in each of the following reactions. Name the alkene reactant and the…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Need help to calculate for percentage % recovery

A: Percent recovery = amount of substance you actually collected / amount of substance you were…

Q: ← Question 5 of 32 Submit Draw the major product of this reaction. Ignore inorganic byproducts.

A: Carbocation intermediate formed when alkyne react with HBr

Q: Question 20 of 22 Provide the correct systematic name for the compound shown here. 5- 4- N- N,N- 3-…

A:

Q: II. Give an acceptable name for each of the following structures. 1. 2. H₂C-CH-C=C-CH-CH₂-CH3 CH3…

A:

Q: 2. The following compound would be classified as an Das

A: We will identify functional group and answer the question.

Q: Which 4 of the 12 principles of Green Chemistry would apply to the conversion of limonene to terpin…

A: Green chemistry focuses on the reduction of chemical waste, the use of less hazardous chemicals,…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. Br2 (1 equiv) Select to Draw

A:

Q: Draw the starting structure that would lead to these major products. ... Drawing 1. mCPBA 2. H₂O* OH

A: Alkene gives trans diols on epoxidation with mCPBA then after acid hydrolysis.

Q: 14. A solution is prepared by adding 0.5590 g of powdered milk into a 5.0E+02 mL volumetric flask…

A:

Q: Compound :0=0-0: :CI-S-CI: :CI-Be-CI: :0=s=0: Electron pair geometry |||||| Molecular geometry

A: Electron pair geometry considers all the bonding and non-bonding electrons to make the geometry of…

Q: Select all chemical species present in a solution. i Multiple answers: Multiple answers are accepted…

A: The homogeneous mixture of two or more substances is known as a solution. The solution is made from…

Q: N X H 1. LDA 2. Ph O H ? H3O+ (excess) HO Ph O H I `H

A:

Q: Given that the nucleophilic substitution reaction used 5.0 mL of t-pentyl alcohol and 12.0 mL of…

A:

Q: Is there a way without Birch Reduction?

A: We have to synthesis the given molecule from ethene, without using Birch reduction. Introduction:…

Q: lance the reactions or half-reactions in redox reaction and determine juivalent mass (EM) of the…

A:

Q: 0.144 mol of a weak acid, HA, is placed in enough water to make 1.00 L of solution. The final pH of…

A:

Q: Question 2 Arrange the following molecules in increasing order of: H₂ H3C H3C H₂ с A CH3 CH 3 H3C.…

A: -> volatility is inversely proportional to boiling point. -> Alcohols have higher boiling…

Q: d. Find AH for the dissolution of 1.00 g NaOH in water. e. Find AH for the dissolution of 1 mole…

A:

Q: What is the pH of a 0.67 M HBr solution?

A: Given [HBr] = 0.67 M  pH = -log[H3O+]

Q: 1. Caffeine is a bitter stimulant drug and is found in varying quantities in seeds, leaves, and so…

A:

Q: Look at the molecules in the list and identify all of the intermolecular forces that are present.…

A:

Q: Which of the following pure substances has the highest normal boiling point? O H2O O CF4 O CsF O…

A: Normal Boiling point is the temperature at which vapour pressure of a substance becomes equal to the…

Q: What are the list of difference between SN1, SN2, E1, and E2? (such as the type of nucleophiles…

A: The above types of reactions are important for making alcohols and alkenes in a reaction mixture.…

Q: Question 7 of 22 Provide the correct systematic name for the compound shown here. H₂C CH₂ iso di…

A: The naming of an organic compound can be done with help of rules of international union of pure and…

Q: Draw the starting alkyne that would lead to this major product under these conditions.

A:

Q: At higher elevations, the boiling point of water is lower because the atmospheric pressure is lower.…

A: Specific heat capacity of water = 4.2 j/gc

Q: CHg+O, → CO, +H,O If 80 grams of ethane (C₂Hg) is burned in excess oxygen gas (O₂), calculate the…

A:

Q: 9:16 Question 26 of 32 Draw the starting alkyne that would lead to this major product under these…

A: -> When alkyne  reacts with excess HBr it produce gem dihalide .Hence, substrate must be Alkyne .…

Q: 1) This question explores the energy associated with an electron transition from n = 5 to n = 2. a)…

A: This question is based on Bohr's model of atom. We have to use results of Bohr's model of atom to…

Q: А. СН3, КОН

A: alkenes undergo addition reactions and at allylic position substitution also taking place.

Q: QUESTION 6 For a principal quantum number n, how many electrons are possible n 2n+1 2n². n²

A: To solve this problem we have to know about Principal quantum number.

Q: 11.75 Complete each of the following by supplying the missing prod- uct indicated by the question…

A: When alkene reacts with hydrogen halide first of all mort stable carbocation formed . Then…

Q: What is the most likely mechanism for ligand substitution in square-planar complexes? Group of…

A: In square planar complexes all four atom lying on one plane.. And square planar complexes follow 16…

Q: Consider the following reaction at 298 K.   C(graphite)+2Cl2(g)⟶CCl4(l)Δ?∘=−139 kJ Calculate the…

A: C(graphite)+2Cl2(g)⟶CCl4(l)  T= 298K , Δ Ho = -139KJ = -139000J  ΔSosurr = - ΔHo/T   = -…

Q: In which of the following shows exceptional electron configuration? (a) Ag (b) Tl (c) Zn (d) Li

A: Electronic configuration, also called electronic structure or electron configuration, the…

Q: 6. Draw the following compounds. a. 2-pentanol b. ethylpropylamine C. methyl propyl ether d. butyl…

A: We can draw structures of organic compounds from their nomenclature.  From the name of compounds, we…

Q: 20.0-g piece of iron and a 20.0-g piece of gold at 100.0 °C were dropped into the same beaker…

A:

Q: What is the most common way that energy is exchanged with the environment during a chemical…

A: The amount of heat required or released in a process is known as the heat change of the process.…

Q: The pH at the half equivalence point volume (~15.3 mL) on the titration curve from this experiment…

A:

Q: What are the list of difference between SN1, SN2, E1, and E2? (such as the type of nucleophiles…

A: all these are the reaction mechanism which is being followed when a substrate is attached by…

Q: For each of the following salts, determine the pH of a 2.50M solution of the salt.  You will need…

A:

Q: Draw the starting alkyne that would lead to this major product under these conditions.

A: Alkyne reacts with HBr to give vinylic bromide. The reaction is proceeded by the electrophilic…

Q: Use the pH interactive to classify each item to the proper solution. 0.1 M HCI pH = 1 pH = 13 strong…

A: The solutions given are 0.1 M HCl, 0.1 M HC2H3O2, 0.1 M NaOH, 0.1 M NH3.

Q: ОН H2SO4 6. + HO

A: This is a type of first order elimination reaction.

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.