X 18) What is the number of kilograms of solvent in a 6.8 molal solution containing 25 g of solute? (molar mass of solute = 58.4 g/mol) O 0.063 kg 3.7 kg O 16 kg O2.9 kg

Q: FIRST STATEMENT SECOND STATEMENT 47. When pentanol is warmed with acidified K:CrOr, theC is orange…

A: Q47 - A is the correct option  Both the 1st and 2nd statements are true  When pentanol  is heated…

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A: When something is alter in reaction at equilibrium it is considered as stress on the equilibrium.…

Q: Q.5 (A) Write the chemical names for the following chemical compounds. a) Caustic soda b) Laughing…

A: Part A The chemical name of this compound is sodium hydroxide. The chemical name of this compound…

Q: 1) 03 2) CH3SCH 3 ?

A:

Q: Br NH₂ ΗΝΟΣ H2SO4

A: Nitrous acid is a Bronsted acid of moderate strength. It is unstable and hence, it is prepared…

Q: ZHN- Na NOe NEN He NO2S OZN Hz POr 02N

A:

Q: ОН 1. SOCI2 2. CH3NH2

A:

Q: MeO. НО H+ MeO.

A: Electrophilic aromatic substitution reactions are the characteristic feature of benzene and other…

Q: PC15(9) PC13(g) + Cl2(g) 6) PCI, is added. Choose (endothermic) 7) Chlorine gas (Cl₂) is removed.…

A:

Q: I can't view the first answer?

A: In the first question we have to calculate the molar concentration of [OH]- of 0.0849 g of RbOH.

Q: H. H O1= sp3, 2 = sp3, 3 = sp3 1 = sp, 2 = sp2, 3 = sp3 O1= sp2, 2 = sp3, 3 = sp2 01=sp2,2 = sp3, 3…

A:

Q: Calculate the pH for each H,0* concentration. . [H_O*] = 1× 10-8 M pH [H,O*] = 0.01 M pH: %3D

A: GivenH3O+ = 1 × 10-8  MH3O+ = 0.01 MH3O+ =1 ×10-13 M

Q: See Figure 11-7. Which reaction sequence(s) is/are an efficient method for preparing Compound Q? A B

A: Compound Q is an alcohol since it has an OH group as the only functional group.

Q: 37. Which is NOT a resonance form of the arenium ion intermediate in the reaction? CI AICI3

A:

Q: _OH ???

A: alcohols to alkenes in the presence of con.H2SO4 on heating nearly 175oc.

Q: 1. Melting point can be defined as the temperature at which the solid and liquid forms of a compound…

A: There are generally 3 states of matter-  1- solid 2- liquid  3- gas

Q: 1) CI (1 equiv) cat. AICI3 2) ΗΝΟ, cat. H2SO4 CI

A: Here the reactions are the electrophilic substitution .

Q: Cuál es el porcentaje en volumen cuando preparamos 25 ml de ácido nítrico en 800ml de la solución?

A: The volume of nitric acid (solute) = 25 mL The volume of the solution is = 800 mL The percent by…

Q: For each of the following substances: 2. 1. Classify the substance as a weak acid, weak base, strong…

A: Sodium oxalate, Na2OOCCOO(aq) or C2O42-(aq) is a fully deprotonated form of oxalic acid, which is a…

Q: What is the reason for the stoke shift for a fluorophore ?

A: The stoke shift is observed because when fluorophore absorb energy and goes to excited electronic…

Q: !!! Question 2 Not yet answered Marked out of 6.00 Flag question a) C,HJNH, + H,O → C,H,NH5 + OH-…

A: First, we need to identify the type of reaction for each equation. The reactions can be classified…

Q: Sodium    +    Silver chloride  =   ANSWER IN WORDS ONLY!!!

A:

Q: Can you give a solution for Question 5.4 please.

A: Given compound is Ertugliflozin.The mechanism of hydrolysis reaction of Ertugliflozin is

Q: An azeotropic mixture can be separated by fractional For azeotropic mixtures, the liquid and vapour…

A: Azeotropic mixtures are the ones that have same composition in liquid as well as in vapour phase and…

Q: AG and AG are equal when Q=

A: Free energy change: change in the free energy takes place while reactants converts to product where…

Q: H3CO OH 2 HCONH2

A: The Leuckart reaction involves the reaction between a carbonyl compound and a formamide. Ammonium…

Q: :OH H H.

A: Interpretation-  To form the final product in the reaction with their mechanism with arrows -…

Q: HOOC NH₂ OH

A:

Q: Which of the following alkenes is the most stable? O

A: To find : The most stable alkene among the following given alkenes. Alkenes are unsaturated…

Q: 87 CH CHOnco 1 can be prepared by the oxidation of propanal 2 is an optical inactive hydroxyt acid 3…

A: QUESTON 87 It cannot be prepared by oxidation of propanal ,as one OH group cannot be included in…

Q: Be sure to show all work and circle the correct answer! 1. One can often estimate the density of…

A: Water(H2O) has 1 O and 2 H atoms. Since the volume of the 2 H atoms is neglected, we have to…

Q: Br Na SCM3

A: This is a simple question of organic reaction mechanism where a alkyl halide compound is undergoing…

Q: Br 1. 2. KOH (aq) NK

A: This is Gabriel's phthalimide synthesis reaction. The negative charge of the nitrogen will attack…

Q: Alkaloids are fairly complex, plant derived weak bases. An alkaloid indigenous to the southwest…

A: we have to calculate the pH of solution

Q: Could you please provide me the references to your answer

A: Please find the reference:-

Q: See Figure 3-1. Which structures are identical to Compound 1? A B C D

A: Given:IUPAC name : : 3,4 dimethyl hexaneObjeactive : To determine its identical compound

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.