What is the concentration of propane (in units of grams per liter) dissolved in water at 25°C, when the C3Hg gas over the solution has a partial pressure of 399 mm Hg? k for C3Hg at 25°C is 1.44x10-4 mol/L.atm. 9/L

Q: Which is the most acidic molecule? A B SH o of O A B C C O

A: The strength of the acid can be determined by the stability of the conjugate base after the donation…

Q: Draw the Lewis structure of the carbonate ion, CO32−. (Assign lone pairs, radical electrons, and…

A: we need draw the Lewis structure of carbonate ion

Q: a pharmacist needs to prepare 30 capsules, each containing 850 mg of fish oil (sp gr = 0.907). How…

A:

Q: What is the pressure (in bar) of Cl2(g) in a corresponding state with N2(g) at 239 K and 14.1 bar?…

A: Law of Corresponding states: Two or more substance having the same reduced temperature and the same…

Q: | 1) Ph3P 2) nBuLi 3) 。

A:

Q: Why is the molar fraction of methylbenzene is greater in vapor than its liquid

A: According to Raults law the vapour pressure of a binary solution containing a non-volatile solute is…

Q: The vapor pressure of benzene is 73.03 mm Hg at 25 °C. A nonvolatile, nonelectrolyte that dissolves…

A:

Q: Fill in the orbital energy diagram for chlorine. A3s E 2s 1s 3p 2p Use the References to access…

A:

Q: Give IUPAC names for each of the following alkenes: a. b. C. CH3 CH₂ C || CH₂ CICH=CHCH3 CH₂CH₂CH3

A: 1.) To determine the IUPAC names, we would use the rules given for IUPAC nomenclature. In this we…

Q: ive the proper formulas for the following 15. Sodium bromide __________…

A:

Q: What amount (moles) is represented by each of these samples? 32.2 mg caffeine, CaH10N4O2 Amount =…

A: Given:  1) mass of caffeine= 32.2 mg = 32.2 × 10-3 g = 0.032 g  2) molecules of ethanol= 4.58 × 1021…

Q: 5. Draw a Newman projection of 1,2-dichloroethane in the eclipsed, gauche and staggered position.

A: Dear student since you have posted multiple questions we will solve only first question for you If…

Q: Notice that the mass of copper in the digestate for Lab A, Sample 1 has been calculated for you…

A:

Q: A weather balloon is filled with 125.0 L helium at sea level where the pressure is 1.000 atm at 20.0…

A:

Q: 13. Ethylethanoate and butanoic acid can be classified as A. positional isomers B. chain isomers C.…

A:

Q: In 2001, Nescafé® launched a self-heating can of coffee, called Hot When You Want. To heat up the…

A: The given reaction which gives energy to the coffee is CaO (s) + H2O (l) → Ca(OH)2 (aq)   ΔH = -…

Q: 10. Which of the following compounds does not exhibit delocalization of pi electrons? H₂N A CH 2 A…

A: The Concept used in question is from basic organic chemistry.  According to question Q10  - We see…

Q: Mass of Sample Moles of Sample Molecules in Sample Total Atoms in Sample 4.40 g C6H6…

A:

Q: Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic…

A:

Q: draw the resonace structure of [ch3(och3)2]+

A: Given is, draw resonance structure of [ CH3C(OCH3)2]+

Q: 4-Dezincification is forms of corrosion a) Uniform Corrosion (b) Crevice Corrosion (d) Intergranular…

A: Dezincification is form of _____ corrosion (A) Uniform corrosion (B) Crevice corrosion (C)…

Q: What mass of compound is present in 6.10 mol of each of the following compounds? Mass =  g…

A: Given Number of moles = 6.10 Molecular Mass of Ca3(PO4)2 = 310.18 gram/mol Molecular mass of Na2HPO4…

Q: The lower boiling point component will evaporate The vapor above a boiling liquid mixture only con…

A: Boiling point is a temperature at which vapour pressure of liquid becomes equal to atmospheric…

Q: find resonance

A: Resonance of any structure is simply the delocalisation of π- electrons or loan pair electrons in…

Q: . A modified Ringer's Irrigation has the following formula: Sodium chloride 8.6 g Potassium chloride…

A:

Q: Complete the table by drawing the bond line structure, number of carbons in the parent chain, and…

A: we have to write the IUPAC name, determine the number of carbons in the parent chain and draw the…

Q: Consider two solutions: solution X has a pH of 5; solution Y has a pH of 7. From this information,…

A:

Q: 1. Calculate the number of moles of magnesium (you have a balance in the video that can determine…

A:

Q: t dissolves 13.44 grams of urea, CH4N₂O (60.10 g/mol), in 292.4 grams of water. Use the table of…

A:

Q: 2-(carboxymethyl)- 2-hydroxybutanedi oic acid 2-carboxyethyl 2-iodobenzyl amine

A: In chemistry, the IUPAC naming system is a method of systemic naming of organic compounds as…

Q: 4 But-2-enal, CH₂CH=CHCHO, is a pale yellow, flammable liquid with an irritating odour. (a)…

A:

Q: Consider the reaction 2H3PO4 P2O5 + 3H₂O Using the information in the following table, calculate the…

A:

Q: what are the products of acid-base reaction between C7H12O2K and H2O? Please draw them out

A:

Q: Draw a cyclohexane chair with 3 substituents in the most stable conformation. Explain why the…

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: Which aqueous solution has the lowest freezing point? (Assume complete dissociation for…

A: Question: which of the aqueous solution has lowest freezing point?  Given 5 option of different…

Q: Determine the concentration of a solution with an absorbance of 0.3 at 300nm measured with a light…

A: A = Absorbance = E C L E =Molar absorption coefficient in M-1cm-1  C = Molar concentration in M L =…

Q: Preparation of 100.0 mL 1.0 M sodium hydroxide solution from solid. Calculate the mass of NaOH…

A: Molarity of solution is defined as number of moles of salute dissolved per litre of the solution.…

Q: Write a Lewis structure for each of the following molecules. H2CO (carbon is central)         Draw…

A: In the given molecule taking the C as the central atom, it forms  sigma bond with two hydrogen atom…

Q: At 25°C, ke = 2 X10 2 X10-9 for the meacht NHY (NH₂ (0₂) (8)→ 2NH3(g) → 2NH₂(g) + (0₂ (9) kp= ? at…

A:

Q: For each set of chemical symbols, determine the species that fit the category listed. Which of the…

A: Atoms are electrically neutral contains no charge. Cation contain positive charge and anion contain…

Q: A covalent bond is likely to be polar when ________.   a. one of the atoms sharing electrons is…

A: Covalent bond is formed by sharing electrons between two atoms.

Q: Can you answer the questions and explain how you find the answer

A: Resonance structures of Radical is given below,

Q: 5). A). Calculate the delta G for the hydrolysis of ATP (reactant) to ADP and inorganic phosphate…

A:

Q: 1.Name the following alkenes according to the IUPAC nomenclature rules. Determine if the…

A:

Q: A solution-phase reaction is carried out under controlled conditions so that the amount of one…

A: Titration  is procedure  in which concentration of unkown solution  is determined by  help of…

Q: A stock saline solution with a concentration of 10% (w/v) needs to be diluted to normal saline (0.9%…

A:

Q: Acetaminophen, in amounts greater than 4 g per day, has been associated with liver toxicity. What is…

A: It is given that maximum amount of acetaminophen is 4 g per day . So using the given mass of…

Q: One of the chair conformations of cis-1-bromo-3-methylcyclohexane is more stable than the other by…

A:

Q: If you gently shake a separatory funnel containing a carboxylic acid with ethyl acetate and aq…

A: If you gently shake a separatory funnel containing a carboxylic acid with ethyl acetate and aq…

Q: Explain the reason in details for the following? 1-From easy to study this type of corrosion…

A: Electrochemical Corrosion

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.