You are to prepare each of the following 100-mL Test Reagents in the Laboratory with concentrations in:  5% (w/v) Sodium hydroxide Given atomic weight:  Na- 22.99  O- 15.99  C- 12.01  H- 1.01 Use this formula in solving: mol (for moles)  mol/L (for Molarity) mol/kg (for Molality)  eg/L (for Normality) FIND:  Number of moles of Sodium hydroxide: Number of moles of Solvent: Mole fraction of Solvent: Weight of solute needed to prepare the test reagent: Factor: Molarity:

Q: B. You are to prepare each of the following 100-mL Test Reagents in the Laboratory with b. Molarity…

A:

Q: For the reaction below, provide the IUPAC name of the product, and answer any additional questions.

A:

Q: Which intermolecular force is generally considered the weakest? O Covalent bonding O London…

A: In this question, we will see that which force is a weakest force between the molecules or atoms.…

Q: a. Are any of the spectra that of an alcohol? If so, which? What absorption pattern(s) at what…

A: A question based on IR spectroscopy that is to be accomplished.

Q: Question2. alkali metal, an alkaline earth metal, or a transition metal. Determine whether each of…

A: Electronic configuration is the arrangement of electrons in orbitals of an atom

Q: The total number of electrons that can occupy these orbitals are_ 86 888 Please write a number for…

A: Electrons are the particles that are negatively charged and are present in atoms.

Q: determine the electron count of an octahedral Ti^3+ complex. Calculate the crystal field splitting…

A: Crystal field splitting energy is defined as energy difference between two set of orbital t2g and eg

Q: О 111 Br НО Br Br кон ОН A

A:

Q: Using the equation C12H22O11+12O2-->12CO2+11H2O if 49.8 L of O2 are consumed, how many moles of…

A: Given, C12H22O11 + 12O2 --> 12CO2 + 11H2O Volume of O2 reacts = 49.8 L moles of sucrose…

Q: QUESTION 10 This is the structure of the local anaesthetic mepivacaine that is contained in some…

A:

Q: What is the limiting reagent when 11.52 g of Na is allowed to react with 13.19 g of chlorine…

A:

Q: Using Curved Arrow Formalism, what is the reaction of 1-chloro-1-methylcyclopentane treated with…

A: Given in following question reaction write curve arrow machenism 1 chloro 1 methylcyclopentane…

Q: explain why the formation constant of [Fe(bpy)3]^2+ from [Fe(H2O)6]^2+ might be expected to be…

A: Explain why the formation constant of [Fe(bpy)3]^2+ from [Fe(H2O)6]^2+ might be expected to be…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: The spontaneity of a reaction can be determined by the change in Gibbs free energy. The Gibbs free…

Q: R OH 1. NaH MOTS PCI; Mg/dietil éter, H,O

A:

Q: OH SH +

A: Here we have to synthesize the following given compounds by multistep reactions.

Q: AS= ΔΗ T -+R In K tropy considerations and the equation abo ease in temperature on the value of the…

A: Given , The relationship between □S and □H, □S = (□H/T) + R×ln(K) If □H = 0 , then, □S = R × ln(K)…

Q: a group 2 metal hydride MH2 (2.000 g) reacts with water to give a basic solution and 0.1520 moles of…

A: Group 2 metal hydride MH2 and it is completely react with water and give H2 .  MH2 + H2O…

Q: This is defenityly wrong

A: Using first order kinetics, concentration of CH3NC can be determined after 97.0 s.

Q: descrive four factors that influence the sizes of crystal filed splittings in transition metal…

A:

Q: FLOCO E CUO T n t 80- 60- 40- 20- 4000 3500 3000 2000 Wavenumbers 2500 mm 1500 1000 500

A: IR spectra of a compound shows peaks corresponding to the characteristic bonds and functional groups…

Q: Answer the following questions about each reaction scheme shown below: Br d t-BuOK This is NOT the…

A:

Q: (3R,4R)-3-Bromo-4-phenylhexane reacts with t-butoxide ion, but the major product has potential…

A: A) The above reaction is a type of E2 reaction that is biomolecular elimination.This reaction…

Q: evise an acid/base extraction method capable of separating Eugenol from affeine. The pKa of eugenol…

A:

Q: In the following reactions, label the Lewis acid and Lewis base. Predict the products of the…

A:

Q: Describe the crystal structure for the compound CaFe203. (In your answer describe how the O2-, Fe3+…

A: In the given problem we need to describe the crystal structure of CaFe2O3.

Q: What is the stereochemical configuration of this compound? Numbering starts at the aldehydic carbon.…

A:

Q: You are testing a newly discovered pH indicator which has a K₂ of 3.2 x 10-6. You carefully prepare…

A: The dissociation of the indicator can be expressed as: HIn↔H++In-

Q: 1. 1. For each of the four IR spectra shown in A and Fig. B tell which of the six bonds are present…

A: A question based on IR spectroscopy that is to be accomplished.

Q: Be sure to answer all parts. Ethylene glycol (EG), CH₂(OH)CH₂(OH), is a common automobile…

A:

Q: sing your determined equation for the mass lost graph, what is the expected mass lost if you had a…

A:

Q: In the following reactions, label the Lewis acid and Lewis base. Predict the products of the…

A:

Q: 1. 3-ethyl-2-methylhexane 2. 3,4-diethyldecane-1-ol 3. 2-methoxypropane 4. N-methyl-2-propanamine 5.…

A: Line structure formulas for 2-5

Q: Using cobalt (II) chloride hexahydrate as your starting material, write a balanced equation to show…

A:

Q: How much NaOH (in g) will be needed to form a 1000L 100 ppm solution? a. 10 b. 100 c. 1000 d. 10000

A:

Q: Which of the following cations is least stable? O O

A: In the given compounds the stability of carbocation is directed by no of alpha hydrogen. The more…

Q: H8. Write a children's facts book about electrochemistry for a 5-10-year-old to understand.

A:

Q: Determine the pH during the titration of 19.8 mL of 0.212 M hydroiodic acid by 0.155 M barium…

A:

Q: A carbohydrate has the molecular formula C6H12O6 and has three chiral carbons. Is this a ketohexose,…

A:

Q: H₂ Pd/C D) छ OH H) OH "र" द ट """""""""" K) J) N) M) र OH OH OH Q) There is no reaction R) None of…

A: This is basically catalytic hydrogenation,in presence of metal.Where the reactive species…

Q: If it says to add 64oz to 250 gallons, hiw many ounces would you add to 30 gallons?

A:

Q: NO at

A: We have to carry out the following synthesis. The required synthesis is shown below

Q: Name this compound: O 4-oxo-2,2-dimethylcyclopentanol o 2,2-dimethyl-4-oxocyclopentanol o…

A: IUPAC nomenclature is used for naming the organic compound as recommended by international union of…

Q: Name the following compound: O trans-pent-3-en-1-yne O trans-pent-2-en-4-yne O cis-pent-2-en-4-yne O…

A: The naming of an organic compound can be done with help of rules of international union of pure and…

Q: Ex 14. Will magnesium shavings dissolve if added to an aqueous solution of ferrous sulphate? Justify…

A: The potential difference at the interface of electrode and electrolyte is called electrode…

Q: 1. Explain why the propane that is used as a fuel in a barbecue is a gas at room temperature,but…

A: It is because the intermolecular forces that is present between 2-propanol  are stronger than…

Q: What mass of molybdenum (molar mass=95.94g/mol) is needed for the mercury to release 600.0J of…

A:

Q: 12 60 70 8 9 10 110 13 140 3 2 5 QUESTION 2 What is the role played by NO in the following…

A: Note- The given question is a multiple question, hence I solved first question according to rules of…

Q: In his experiment, Jireh wanted to determine the molar mass of his unknown sample. Based on his…

A:

Q: What is the name of John dalton’s theory

A: The correct answer is given below

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.