12.49.Explain why it is essential that fl uids used in intravenous injections have approximately the same osmotic pressure as blood.

Q: CH3 Ar NH (35) CO,H CF3- CH3

A: In this reaction COOH is acid and 2°amine is base so acid-base reaction will happen  H2O will…

Q: d. 1) LDA OCH3 2) CH;CH2I е. 1) LDA 2) CH3I

A: Lithium diisopropyl amide (LDA) is strong and bulkier base. Due to bulkier in nature of the LDA it…

Q: It CHCH3 z)z R or S 1 8omer

A: The conformation given is,

Q: Place the following four species in order of increasing boiling point. increasing boiling point Drag…

A: To place the four species in order of increasing boiling point, we consider the strength of…

Q: 3. 4. 5. H3C H CH3CH2 CH,CH,CH2CH3 C=C CH3 CH3-CH2 Time left 1:07:24 CH₂CH3 CH3-CH-CEC-CH2-CH-CH3…

A:

Q: 2. Complete each: A. B. а steps 1.XS LAH me o 2.120 XS Na BHy meon NHz он

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Q: 4.1 a)

A: Here as You have written only 4.1. a) , Thats why we are solving only that one. If you need other…

Q: (Q40) Which of the following would be the least viscous (i.e., have the least resistance to floW)!…

A: Viscosity is the resistance to flow. Higher will be the intermolecular interaction ,higher will be…

Q: Compound So, 4). 301 -372 what is AcG° Poc this ceaction at 298 k? -2250z9) A -142 KJ. R) -200 K)…

A: Standard free energy change involving in a chemical reaction is calculated by using the formula ∆rG°…

Q: Please answer the questions in the image and provide all shapes and names needed. 5. 6. -۴-۲ NH₂ 7.…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: I and I KMnO, cold OH 1. BD, THF 2. H₂O, OH, H₂O₂ M + N G+H 1.0, 2. Zinc, acetic acid Br KMnO, heat…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: a) -78 "C, THE 2) H₂0 o Phy THE, 0°C 0 TION MOH reflujo

A: Reduction: addition of hydrogen atoms to pi bond is called reduction.

Q: 4. Rank from least to most stable:

A: The stability of an alkene depends on the number of alkyl groups attached to the carbon atom of…

Q: How are the reduced masses of O2 and N2 when they collide? A. m N2/(m O2 + m N2) B. (m O2 + m N2)/m…

A: • We need to determine the reduced mass of O2 and N2 when they collide.

Q: Which of the responses includes all of the following that can form hydrogen bonds in a pure sample ?…

A:

Q: 2. (10 pts) For the following compounds, identify the hybridization of each indicated atom (arrow)…

A: The hybridisation of the atom can be determined from sigma bonds around it and  lone pairs on it.The…

Q: 1 Use the regression coefficient of an offspring on the mid-parent to estimate

A: This section and the two next parts explain three typical ways for calculating the narrow-sense…

Q: d. C,H, + 50, => 3CO, + 4H,0 ö-0 ö=0 ö=ö ö=Ö 0=0 ö=C=Ö H-C-C-C-H H H H Ö=C=Ö 0=C=ö :0: :0: :0: :0:…

A: Lewis dot structure is the representation which shows the bonding between atoms present in a…

Q: 8. Draw the C-C o orbital of ethyne. Use shading to indicate orbital phase. Also, indicate any nodes…

A: To understand the sigma (σ) bond in ethyne (C2H2), it is essential to first consider the molecular…

Q: OH OH OH KMnO4 Br₂ KMnO4 Br₂ KMnO4 Br₂ R No Reaction HO OH OH

A: We know that potassium permanganate is a strong oxidizing agent. It easily oxidizes alcohol.…

Q: Give answer all sub parts if you not then don't give answer

A:

Q: Order the following compounds in order of increasing boiling point: butane, hexane, 2-methylbutane,…

A: Boiling point is defined as the temperature at which a liquid starts boiling and becomes vapours.it…

Q: What is the stucture shown below

A: Ketones can be defined as the organic compounds that contain carbonyl group in a compound.

Q: 11.0 Q Select to Draw CH3CHO H3O+ Q Select to Draw

A: Carbonyl compounds containing alpha-H in presence of base form beta-hydroxy carbonyl compounds.

Q: Based on the values below, from ethanol to propanol to butanol the boiling point, surface tensions,…

A: Hello. Since multiple questions have been posted, the first question shall only be solved in this…

Q: hat is the answer for 15 and 16?

A: In a hydrocarbon where all the C atoms have only single bonds and no rings are involved, the…

Q: KO KO KO Select to Add Arrows Select to Add Arrows

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Q: 12. Rink the following molewmles in order of inerausing boiling point? OH 2. 3.

A:

Q: Fill in each box with the appropriate reagent:

A: To write the appropriate reagent for the given reactions

Q: 5. K* Br DMSO CH3CH₂CH₂ CH3 C ***Br H + K+I

A: THERE IS MORE THAN ONE QUESTIONS AND THIS ARE NOT SUBPART,AS PER ANSWERING GUIDELINES I WILL ANSWER…

Q: Question 5 Which of the following molecule with have higher boiling point: i) CH3-CH2-CH(CH3)- CH3…

A: Detail solution is given below.

Q: What is the IUPAC name for the compound shown below?

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Q: 2. Identify the different carbon and hydrogen environments in the following molecules. Use letters…

A: To represent different Hydrogen we can use A,B,C,D etc and for Carbon 1,2,3,4 etc is used. The…

Q: 5. NaSH H₂S EtONa

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Tetrahvdrocannabinolic acid (THCA), the precursor to THC, a psychoactive: H.C H.0

A:

Q: What is the [H+] of a soln with a pOH of 2.9?   A. 1.3 E -3 B. 7.9 E -12 C. 7.0 D. 1 E -7

A: The pOH of the solution is = 2.9 The H+ ion concentration in the solution is =?

Q: Assign R/S to the following organic compounds then give its IUPAC Nomenclature

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Q: 1 mole Br /2 moles H,/Pt 2HC1 1 mole H2 (a) Lindlar's cataly st NANH2 -CH3C=CH 1. disiamylborane 2.…

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

Q: H Н х н Н .05 Н.

A:

Q: Consider the Stress-Shift-Equilibrium Arrow Diagram below, and answer the bullet questions. Stress:…

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Q: Question 34 of 34 During exercise when the body lacks an adequate supply of oxygen to support energy…

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Q: What type of strain energy is present in a molecule of cyclopropane?  A. Torsional strain B. Angle…

A: Cyclopropane consists of both torsional strain and angle strain(option D)

Q: Q4/A/ give name for the following compound: Legree) H3C CI CH2 CH2-CH3 Br-C-CC-CH…

A: Since we only answer up to three sub-parts, we will answer the first three only. Please resubmit the…

Q: 3. What is the hybridization of each carbon in CH=CCH₂CH=CH₂? Draw this organic compound and…

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Q: Answer choices:  95.7% N 11.7% H 32.5% N 48.9% C 33.3% C 33.3% N 55.8% C 33.3% H 95.7% H

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Q: I 4 II III ¹00 % IV CN V "1"a CN CN VI CN

A:

Q: I need help with both questions please

A: The correct answer is "false".  The correct answer is "true".The presence of the carbonyl group in…

Q: 1. Carbohydrates a. If lactose were to react with an acid or an enzyme within the gastric system,…

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Q: Which of the following would have the lowest melting point?

A: Last two glyceride are saturated because they contains saturated fatty acids. And this type of…

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.