Intermolecular means Hydrogen bonds can occur among molecules O False O True

Q: Consider the following equilibrium: N₂ (g) + 3H₂(g) 2NH3(g) AG=-34. KJ Now suppose a reaction vessel…

A: as there is no availability of H2, backward reaction takes place. so that, pressure of N2 will rise.…

Q: What's the answer for the second picture?

A: The answer is as follows:

Q: Question 8 Consider the titration of H3C6H5O7 with NaOH. Let's say that you need to add 0.227 moles…

A:

Q: CHOOSE THE LETTER OF THE CORRECT ANSWER. This reaction mechanism is the proposed explanation for…

A: Alcohol is converted to alkene via dehydration of alcohol.

Q: Given the reaction: Cu + Ag+ → Cu+  + Ag The reaction is assumed to be that  (Cu)=(Ag1+)=1.0M  and…

A:

Q: Which of the following statements is true 10. As the alkyl chain increases in molecular weight…

A:

Q: Write 5 possible positional isomer of tridecane (C13H26) using line structure. Name each isomer.

A: Positional isomers are the isomers having same molecular formula but different positions of group.

Q: 7- Which of the following statements is false? a) The greater the energy gap in a metal complex, the…

A: Before answering these questions, we will need a few concepts given below: 1. We know that E=hν…

Q: The mixtures of liquids X and Y forms an ideal solution at 25degC. If the vapor pressure in mmHg of…

A: According to Roults law.  The pressure of liquid in solution is equal to the pressure in pure fo and…

Q: 6. Answer ALL parts of this question: a) Draw all the molecular orbitals of ethene and…

A: All the answers are given below.

Q: Draw the structure of Theo nine at the following pHs

A: At isoelectric point , amino acid exist as neutral.Im acidic conditions ,there will be more H+ and…

Q: 1735,1770, 1800, 1820 cm¹ are wavenumbers (v) for the observed carbonyl group (C=0) stretch in the…

A: Strained system has highest Ir stretching frequency.

Q: 3. Which compound has the lowest boiling point? A. Octan-1-ol B. 1-Chlorohexane C. Hexan-2-one D.…

A:

Q: What is the In K (the In of the Keq) for the reduction of Al(OH)4¹ complex to Al(0)? • Write answer…

A:

Q: Chemistry Consider the following example: In a solution containing [Cu(NH3)4]2+, the pH of the…

A: The ph of the solution affects the extent of formation of the complex this is related to the concept…

Q: What is the main functional group of the organic molecule? Carbonyl functional group Aldehyde…

A: Here molecule is CH3CH(OH) CH2CH3. It is a organic molecular which contain a funtional group.

Q: Fruits are sometimes picked while green and transported long distances, after which they are exposed…

A: Ethene gas (ethylene) is a hydrocarbon with a double bond. It is C2H4 gas.

Q: The molar heat capacity of a sample of gas at constant-pressure varies with temperature according to…

A:

Q: What is the free energy of mixing for a mixture of 10mol hydrogen gas and 20mol of helium gas at…

A: The correct answer is given below

Q: 46. Which of the following is true regarding the boiling points of alcohols having the same number…

A: Boilling point depends upon Molar mass,no of branching,Surface area

Q: Which of the following statements is true 1. In the Lucas test, the carbocation of n-propyl alcohol…

A:

Q: What is the molar volume of h2 based on the data

A: Molar volume is defined as Volume per mole . So we can sue ideal gas equation to calculate molar…

Q: 1A. What weight (in grams) of oxalic acid (MW= 90 g/mol) will be required to prepare 1 liter of 0.25…

A:

Q: which of the Metal will most likely undergo reduction the fastest, based on the SRP table?  write…

A: ✓Standard reduction potential measures the tendency for a given chemical species to be reduced.

Q: Draw all the possible stereoisomers for [Pd(CN)2(en)2].

A:

Q: Which combination cannot be used as mobile phase in RPLC? A. Water-acetonitrile B.…

A: Which combination cannot be used as mobile phase in RPLC? The combination is given below.

Q: A solution of iodine has an iodine titer of 12.46 mg. What is the normality of the iodine solution?

A:

Q: The unit measuring of specific - 35 .heat is A - J/Kg. O B - Kcal. O C- °C. O Branching the melting…

A: Specific heat, the quantity of heat required to raise the temperature of one gram of a substance by…

Q: Considere la siguiente reacción de neutralización entre un ácido fuerte y una base fuerte (ecuación…

A: First Concentration of acid can be calculated using mass and volume .  Then using balanced reaction…

Q: What is the turnover number in molecules/min of a catalase enzyme molecule that cleaves 8.4 x 107…

A: Given the number of molecules cleaved = 8.4*107 H2O2 molecules time = 15 min

Q: According to the reaction presented below: 3A ----> 2B The average rate of appearance of B is given…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: draw CHCl3 3d lewis structure

A: The lewis dot structure show the bond pair and lone pair of electrons around all the atoms.

Q: :Aromatic compounds are -32 A - Saturated cycloparaffin hydrocarbons. O B - Unsaturated…

A:

Q: Organic chemistry refer to.1 A. Study carbon compounds. O B. Study carbon and hydrogen compounds C.…

A: Please refer to below answer.

Q: What is the type of hybridization of the oxygen carbon in the organic molecule? sp2 O sp Osp3 sp1.5

A:

Q: Predict three (3) correct apparatus used for the procedures experiment run by a chemist below.…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: 26. What type of bond promotes the solubility of alcohols in water? A. Hydrogen bonds B.…

A: 26. Option (a)   Alcohols are soluble in water. This is due to the hydroxyl group in the…

Q: What is the answer in ML?

A: Volume can be converted in mL using conversion factor .

Q: Do you think it is wise to continue to use the limited supplies of fossil fuels as an energy source?…

A: This is a case of multiple questions. As per our guidelines, we are answering the first question…

Q: Consider the Latimer diagram below for a metal M and its oxidized states of M+ and M+3. • What is…

A:

Q: After treating activated carbon with sulfuric acid or any acid, why is it needed to wash it after?…

A: Activated carbon is made from carbonaceous material that has been heat-treated at very high…

Q: ydrogen per Exide in the pr hydroxide Deroxidase

A: Part 1:  We know that "Uricase acts on uric acid to produce allantoin, carbon dioxide and hydrogen…

Q: I. Br II. III. Br IV.

A:

Q: II. Write the structural formula for the major organic products from each of the following…

A: 1st reaction is esterification reaction.  2nd reaction is hydrolysis of amide. It produces…

Q: Research the most common form of the hydrated copper (II) sulphate. How close were my results? *my…

A: The answer is as follows:

Q: In RPLC, Compound A is more polar than compound B.  In which column will compound A be more retained…

A: To answer: In RPLC, Compound A is more polar than compound B.  In which column will compound A be…

Q: What is the correct order of reactivity of CH3CHO, C2H5COCH3 and CH3COCH3? O CH3COCH3>…

A: The carbonyl compounds give nucleophilic addition reactions. The carbon atom of the carbonyl carbon…

Q: Give the function and purity for chemical reagent of Primary Standard Grade.

A: ✓primary standard is a reagent that is very pure, stable, not hygroscopic, and has a high molecular…

Q: a). What are acids, bases and buffers? b) What are the different types of buffers? Describe the…

A: THE SOLUTION IS SHOWN BELOW.

Q: Give the major organic product for the reaction. H₂O A -Br Br

A: As H2O is a polar protic solvent, it will follow SN1 reaction and moreover the positive charge…