26 What is the molarity of each solution? (a) 47 g of KCl dissolved in enough water to give 2, 375 mL of solution (b) 82.6 g of sucrose, C,„H,„Oy dissolved in enough water to give 725 mL of solution (c) 9.3 g of ammonium sulfate, (NH,),SO, dissolved in enough water to give 2.35 L of solution

Q: For numbers 6-10, the process steps of an ideal cycle operating between two heat reservoirs are laid…

A: In thermodynamics, an isothermal process is a type of thermodynamic process in which the temperature…

Q: Calculate the pH of a solution that is 0.0729 M LiC2H3O2 at 25°C.

A: LiC2H3O2 ( Lithium acetate) is the salt of a weak acid and strong base.   LiC2H3O2 → CH3COO- +…

Q: D) CH b) CH3(CH2)6CH2OH a) OH c) C6H5OH d) C6H5CH2NH2 e) CH3(CH2)6CI f) CH3CH=CH(CH2)4CH3 g) NH2 h)…

A:

Q: how many milliliters of ethanol that dissolved in 400 ml of solution by percent 35% ?

A: Volume of solution = 400 mL % 35 v/v means, 100 mL solution contains 35 mL ethanol

Q: H -C三C-H T. ? H-C=C-CH20H 2. 2

A: Detail mechanistic pathway is given below to carry out the following conversion

Q: If 15.4 g of Na2SO4 are added to 400. mL of water at 35oC, what will be the %(w/v) of this solution?…

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

Q: A student is using a calorimeter to determine the specific heat of a metallic sample. She measures…

A: we need to calculate the specific heat of the metal

Q: What is the mass of a piece of iron that releases 212.32 joules of heat as it cools from 89.65…

A:

Q: Consider the four scenarios involving visible light. In scenario A, visible light has a wavelength…

A:

Q: monomer that was used to create this polymer. H. C-C-C-C-C-C-C-C H H HAHH нн H-C-C-H H H CH3 H. H H…

A:

Q: 39) Complete the multi-step synthesis by showing the product structure of each step. (18 pts) CH…

A: Here we have to predict the intermediate products formed in the following sequence of reactions and…

Q: +2 a. Agac + 2NH3 (acy Ag (NH3)2 (ac) b. AgCls) + Agac)+ Clac) Ni(s) + 4CO) c. Ni(CO)4 (0) * d. CH3…

A: Below attached file showing the details answer.  All the best.

Q: Temperature (°C) -77.7 Selected Points Triple point Critical point Normal boiling point Normal…

A:

Q: 41. Given the following Ka values, which anion is the strongest base? Acid H,CO; HCO;- H,C,04 HC;O,…

A: For the given Ka values, which anion is strongest among them---

Q: CH3 CH 3OH H3 C H2 CI Pd/C CH3

A:

Q: A mixture was prepared in a 500 ml reaction vessel from 367 mL of O2 (measured at 24.7 °C and 670…

A:

Q: uestio 16 Which one of the following 1.0 M solutions would be expected to have the highest pH? A)…

A: Bases have the high PH and acids have low PH. So , here we need to  compare only two bases that is…

Q: Help C Boyle's Law EXPLORATION - EXPERIMENTATION EVALUATION Exercise 1 Observing Boyle's Law In this…

A:

Q: Write the pressure equilibrium constant expression for this reaction. 2 CO,(g)+4 H,0(g)→2 CH,OH(1)+3…

A: Kp = Equilibrium constant calculated from the partial pressures.

Q: 5. State and variation theorem. prove

A: Answers are given as below:

Q: Q2 :- how many milliliters of ethanol that dissolved in 400 ml of solution by present 35% ?

A:

Q: For the given molecule, determine the number of T (pi) bonds H. :0: H Н-С—С—С-С—С—С H H H

A:

Q: If 1.50 mL of a stock solution of 12.0 M HCl is diluted to 25.0 mL, what is the new concentration?

A:

Q: Br NaNa Br a) Aracemate b) (R5) c) (S.R) d) (S.5) e) RR)

A:

Q: 32 percent b. If the interest rate on U.S. Treasury debt Treasury? (Assume a total debt of $25…

A: Given that, the total debt of US Treasury is $25 trillion. The internet rate of Treasury debt is 4%.…

Q: Determine the major product of the given reaction below by drawing the complete reaction mechanism.…

A:

Q: olo While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A:

Q: prepare a standard solution of a Sodium Chloride (NaCl), 0.2 N in 250 ml of water. (atomic weight :…

A:

Q: Chemistry At 355 K, AG = -5.7 kJ/mol for the reaction A %3D (g) → 2 B (g). If the partial pressures…

A:

Q: The nucleus of a 45Rh atom weighs 102.90550 u. Calculate the binding energy in 103 units of J/atom…

A: Given : Atom weight = 103l2.90550 u.   Find : To calculate the binding energy .   Formula :    ΔE…

Q: . What volume of hydrogen gas at 27°C and 723 torr may be prepared by the reaction of 4.54 g of…

A:

Q: what are the products A,B & C, please show corresponding mechanisms xsH20 CH2=CH-SİMECI2 A heating…

A:

Q: You have synthesized Below compounds: 1 K[Co2(H,O)(CN),Br) 2 [Mn,(H,O)(CN),CI,JSO, Find If there is…

A: Hello dear, welcome on bartleby; It is the problem of organometallic chemistry and the detailed…

Q: According to the following reaction, how many grams of nitrogen gas will be formed upon the complete…

A: Given  Mass of NH4NO2 = 28.0 g We know that, Number of mol = mass / molar mass Number of mol of…

Q: 22) what would be the alcohol product if MeMgBr/ether &H3O+ are added to 3-hexanone ?

A:

Q: What is the rms speed of nitrogen molecules contained in a 9.0 m3m3 volume at 4.0 atm if the total…

A:

Q: O4 and the formation of the brown precipitate manganese dioxide, MnO2. OH + 2KMNO4 + 4H2O + 2MNO2 +…

A:

Q: 1. Explain nuclear magnetic moment does not align do not immediately align with applied magnetic…

A: The answer of the following question is given as follows:

Q: 5 Write equilibrium expressions for these reactions. (a) 2H,0,g)=2H,0(g) + O,g) (b) 2N,0,(g)=2N,O,g)…

A: Equilibrium constant is the ratio of  product of concentration of products raised to their…

Q: What is the initial concentr ation of a 45.0ML N9NO2 Solution that bas been diluted to a Final…

A: By using    M1V1=M2V2,    I am giving my solution in step no. 2

Q: Module 8, Is the change in entropy for the following chemical reactions positive or negative? (Note:…

A: Equilibrium constant is defined as ratio of concentration of product to concentration of reactant.

Q: GUIDE QUESTIONS 1. What is the effect of particle size on the rate of reaction? Use the collision…

A: Collision  theory  - it is used to predict  the rate of chemical reaction particularly  for gases.

Q: Consider the following compound, whose protons are highlighted as a-d. На На На Hc Hd Hb The…

A: The correct answer about 1H NMR spectrum is given below

Q: 5) Consider the reaction shows below. A can decay to two products, labeled B and C. Both decay…

A: Above reaction is an example of Parallel reaction: Parallel or competing reactions When a reactant…

Q: Zn (s) + 2HBr (aq) --> H2 (g) + ZnBr2 (aq)   What is the molarity of an HBr solution if the…

A: Given :-  Zn (s) + 2HBr (aq) --> H2 (g) + ZnBr2 (aq)  Volume of H2 = 0.620 L  Pressure of H2 =…

Q: ow many moles of UF6 would have to be decom rbon is available.) i mol UF6

A: The balanced chemical reaction,  3C + 2UF6 ---> 3CF4 + 2U 3 mol CF4 required = 2 mol UF6 2.06 mol…

Q: CaCO3(s) + 2HCl(aq) --> CO2 (g) + H2O (l) + CaCl2 (aq) What is the molarity of a HCl solution if…

A: The molarity of the solution is defined as the ratio of no of moles of solute to that of volume of…

Q: BONUS. What is a functional group? Explain why it is helpful for organic chemists to classify…

A: Functional group is the combination of atoms  that forms part of the chemical molecules which…

Q: Chemistry complete the synthesis mechanism, show each step H,N

A:

Q: Identify the functional groups circed in the molecules below. HO, H-N NH2 7. но Blank # 1 Blank # 2…

A: Different functional groups are: Aldehyde group  (R-CHO) Carboxylic group (R-COOH) Ether (R-O-R')…

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.