the solute mentioned.      Increasing the temperature of a solution of a salt that has an enthalpy of solution of 0.0 kJ/mol.      Increasing the overall pressure on a solution of NaCl dissolved in water.      Reducing the partial pressure of nitrogen gas over a solution of nitrogen dissolved in hexane.      Changing the solvent for a solution of C5H12 from methanol (CH3OH) to pentanol (C5H11OH).

Q: How many grams of water are produced from the combustion of 56 L CH4 at STP

A: The amount of water forming in combustion of methane can be calculate by using stoichiometric calcul...

Q: Use the References to access important values if needed for this question. a. Use strain energy incr...

A: One 1,3-diaxialinteraction creates 0.9 kcal/mol of energy.  And gives instability to the compound. 

Q: QUESTION 11 For the structure below, explain if the compound possesses chirality and if it can be ex...

A: Chiral carbon: The sp3 hybridized carbon atom that is attached to the four different types of atoms ...

Q: 4. What volume does 38.5 grams of HHAFF occupy? A V-M- a. 164 Liters b. 862 Liters С. 14.4 Liters d....

A: Given :  1. Mass of HArF =38.5 grams   Molar mass of HArF = 59.9 g/mol. We know , 1 mole = 22.4 L   

Q: Based on the IR stretching frequency values listed, choose the best molecule that matches the inform...

A: Infra red spectroscopy is branch of chemistry in which we distinguish the compounds on the basis of ...

Q: Arrange the following gases in order of increasing heat capacity: He, CO, C2H6, CH4.

A: Answer: This question is based on the degree of freedom.

Q: Kr has 36 protons and 36 electrons. Give the symbol of two anions and two cations that are isoelectr...

A: Krypton(Kr) belongs to the noble gas family, i.e. group 18. It's atomic number is 36 so it has 36 pr...

Q: d. Al (CO3)3 - Al,0, + CO2 e. CH10 + 02 - CO, +H,0 f. Mg(ОН)2 + HBr - MgBr, + H,0

A:

Q: 2) If an unknown Cu*2 solution has an absorbance of .62, a) Find its molarity graphically: A M b) Us...

A:

Q: Compute the molecular formula of the following a. 19.1% Sn and 80.9% I b. 25.9% Fe 74.1 Br

A: Given,  a. 19.1% Sn and 80.9% I b. 25.9% Fe 74.1 Br Compute the molecular formula of the following =...

Q: 500 400 300 200 100 50 100 150 200 250 300 350 400 450 Volume (m³) Created by E. Lee for Virtual Vir...

A: Here from the pressure versus volume graph we have to determine which variable is constant and press...

Q: To avoid drawing air bubbles into your pipet, you should. Select one: Use a pipet bulb instead of a ...

A: Pipet is an appratus that is used to take the desired volume of the liquid It is most common used in...

Q: What volume does 38.5 grams of HArF occupy? A V-M- a. 164 Liters b. 862 Liters C. 14.4 Liters d. 4.5...

A:

Q: What document may contain useful information about the hazards of a chemical? (A) Course syllabus (B...

A:

Q: Compute the empherical formula of the following: a. 19.1% Sn and 80.9% I b. 25.9% Fe and 74.1% Br

A: Given,  a). 19.1% Sn and 80.9% I b). 25.9% Fe and 74.1% Br Determine the empirical formula of the co...

Q: Convert 0.30 mg L-1 to ppb. Put value without unit.

A:

Q: polymerization of the protected dithiocatechol monomer. Draw the product for the following reactions...

A: A polymer is a large molecule that is formed by the repetition of small units called a monomer, and ...

Q: Which of the following compounds contain primary (1°) radical carbons? II III IV A) Only I B) Only I...

A:

Q: Based on the structure listed below, indicate the set of stretching frequencies (cm") that would be ...

A:

Q: when using a buret do your results depend on the initial volume in the buret or does the initial vol...

A: The dependency of initial volume of titrant in buret is discussed below

Q: Which of the following statements is 100% true with regard to the solubility of a gas in a liquid? ...

A: According to Henry law., Henry’s law of solubility can be expressed by the following formula: Cg = K...

Q: 6. Which symmetry elements are lost on going from (a) BC13 to BCl2F and (b) BC12F to BBRCIF. Which s...

A:

Q: 9. Which of the following amino acids is most likely to be found on the surface of a globular protei...

A: The correct answer is glutamate.

Q: What is the concentration of ions in a 1.26 molar solution of calcium hydroxide?   (answer should b...

A:

Q: A 50.0 mL solution of 0.129 M KOH is titrated with 0.258 M HCI. Calculate the pH of the solution aft...

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

Q: Consider the reaction 2NO(g)+Br2(g)⇌2NOBr(g),Kp=28.4, at 298 KK In a reaction mixture at equilibri...

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical eq...

Q: Rainwater that falls close to a power plant has H3O+ ion concentration of 6.25x10-4. What is the rai...

A: Formula of pH  pH = -log[H+] or pH = -log [H3O+]  

Q: grams

A:

Q: Complete combustion of a 0.10-mol sample of a hydrocarbon, CxHy, gives 0.400 mol of CO2 and 0.50 mol...

A: Answer: Compounds always react in their stoichiometric ratio shown in the balanced chemical reaction...

Q: relationship betwe

A: Enantiomers are mirror images that are non super imposible on each other. Diastereomers are non mirr...

Q: What is the correct procedure in diluting a concentrated acid solution? A add the acid to the water ...

A: We have to tell the procedure of diluting a concentrated acid solution. The given options are Add t...

Q: 5. Draw two water molecules oriented towards the K' ion and two water molecules oriented towards the...

A: Here we have to show how two water molecules are oriented towards K+ and Br- in aqueous solution.

Q: Determine the structure of the following CoH120, compound. Partial credit will be awarded if you sol...

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic comp...

Q: но. CH;0,

A:

Q: Multiple Choice: 1. The correct coefficient for the equation KCLO3_____ KCL  + O2 A. 2,2,3     B. 2,...

A: Given equations are : a). KClO3 -------------> KCl  + O2  The correct coefficient for the equatio...

Q: Hydrogen and iodine react to give hydrogen monoiodide as follows: H2 (g) + I2 (9) –→ 2HI(g) At 300 K...

A: Equilibrium constant Kc depends on concentration of reactant and product which are in gaseous state....

Q: How much copper sulfate and water must be weighed in order to make 23.14 L of 13.5 M copper sulfate?

A: Given: Molarity of the solution = 13.5 M The volume of the solution = 23.14 L  Standard data: The...

Q: Starting with 2-butanol and ethanoic acid. Need to create an ester an figure out the name of it. H2S...

A: Given, 2-butanol with ethanoic acid to form an create an ester  H2SO4 is the catalyst the ester is:

Q: A large chlorinated hydrocarbon like DDT is very non polar. DDT is more soluble in ________A_______ ...

A: Given: DDT is a non-polar compound.   Based on the principle of "like dissolves like", a non-polar c...

Q: The activation energy of a certain reaction is 45.6 kJ/mol. At 20 °C, the rate constant is 0.0130 s....

A: A) We need to find temperature T2 B) We need to find rate constant K2

Q: Give the IUPAC name for each ketone: CH3 (CH3)3C. b. c. (CH3)3CCOC(CH3)3 a. Name the following aldeh...

A:

Q: y grams of i

A:

Q: A. The mechanism of reaction A is: CH,S Na CHCN O SN2 O E2 O SNl El B. B. The mechanism of reaction ...

A: We have given three reactions and we need to tell which type of reactions is this, All of these are ...

Q: C. NBS DMSO, H20 d. H20 H2SO4

A: In c part , alkene first react with NBS forms cyclobrominium cation then H2O will attack from opposi...

Q: 1. If you have 2.50 moles of copper (II acetate, then how many grams of hydrogen do you have?

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: Но. HNO3 H2SO4, Br "NO2 H2S04

A: The given aromatic units mentioned in the question are multi substituted. Hence the directing nature...

Q: Calculate what volume of concentrated hydrochloric acid, 37.2 % (w/w), that you would need to produc...

A:

Q: (c) The alkyl halide cis-1-bromo-4-methycyclohexane (A) undergoes a substitution reaction when treat...

A: We are given three part of an organic problem based on stereochemistry of organic molecules. 

Q: molecules ar

A:

Q: Tetraphosphorus hexoxide (M = 219.9 g/mol) is formed by the reaction of phosphorus with oxygen gas. ...

A: Given data : 1.mass of phosphorus is 75.3 g. 2. mass of oxygen = 38.7 g 3. Actual mass = 43.3 g  mol...

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.