need to make 1.49 L of a 132 mM solution of a compound with FW 149.9. How many grams of the compound do you need? (Give your answer in units of grams, with two places after the decimal place.)

Q: 1. 2. 3. 1.03 2. (CH3)2S + HBr (1 molar equivalent) 1). BH3.THF 2). H₂O2, OH

A: Since you have asked multipart questions, we will solve the first three subart question for you. If…

Q: Weak acids incompletely dissociate in water, which means their ionizations are reversible - true or…

A:

Q: Question: When 5.12 g of NaOH were dissolved in 51.55 g of water in a calorimeter at 24.5 °C, the…

A:

Q: The Kc for the following reaction is 5.0 at 100∘C. 2NO2(g)⇌N2O4(g) If an equilibrium mixture…

A:

Q: They are examples of the smallest units of carbohydrate structure. maltose and lactose Starch and…

A: In the given question we have to identify the smallest unit of carbohydrates.

Q: Using the bond dissociation energies provided, which equation correctly estimates AH° for the given…

A: we have to determine the correct equation for calculating the enthalpy change for the reaction

Q: What is the hydrogen deficiency index and calculate it for quercetin?

A: The number of molecules of H2 that must be supplied to a structure in order to create the equivalent…

Q: If AH = 162 kJ/mol and AS° = 591 J/mol K, determine the value of AG for the reaction at 298 K…

A:

Q: A 0.2 gram sample of a candy bar is com- busted in a bomb calorimeter, increasing the temperature of…

A:

Q: Part A Au (aq) → Au³+ (aq) Express your answer as a balanced half-reaction including phases. 0…

A:

Q: Using Table 6.1 as a reference, calculate AH° (in kJ/mol ) for the reaction below, using the correct…

A: Given : reaction and bond dissociation energies

Q: A solution contains 9.16x103 M lead acetate and 6.42×103 M silver nitrate. Solid sodium chloride is…

A: Given: Concentration of Lead acetate = 9.16×10-3 M Concentration of silver nitrate = 6.42×10-3 M…

Q: takes 40 mL of 0.8 M NaOH solution to completely neutralize 160 mL of a sulfuric acid solution…

A: Molarity is defined as number of mole solute divide by volume of solution in liter

Q: The maximum amount of copper(II) sulfide that will dissolve in a 0.196 M potassium sulfide solution…

A: Given: Molarity of potassium sulfide solution = 0.196 M

Q: Draw the major product of this reaction. Ignore inorganic byproducts. O 1. NaOEt, room temperature…

A:

Q: Ephedrine, a central nervous system stimulant, is used in nasal sprays as a decongestant. This…

A:

Q: Give the organic products for the reaction. CH₂CH₂- OCH₂CH3 1. 2 CH₂ MgCl 2. H₂O. H*

A:

Q: d) Fill in the MO for peroxide: e) According to the MO diagram is peroxide diamagnetic or…

A:

Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

A: Size of a neutral atom is always larger than its cation.

Q: 10. Draw a mechanism to account for the formation of the products for the reactions below. Draw…

A: The products can be form by either substitution,elimination, addition or rearrangement reaction…

Q: The global consumption of synthetic dyes is increasing due to increase in demand in various…

A: Among the large number of organic compounds , only few are considered as dyes . There are many…

Q: If CH3OONa is addddd to a solutiom of CH3COOH, i’d the pH of the acid going to increase or decrease

A: When the salt is added to the solution, then due to common ion effect, the solubility of an acid…

Q: A solution contains 1.20×10-2 M lead nitrate and 1.07×10-2 M calcium acetate. Solid sodium sulfate…

A:

Q: CsBr neutral, basic, acidic, or cannot be determined?

A:

Q: Using the bond dissociation energies provided, which equation correctly estimates AH° for the given…

A: Given : reaction and bond dissociation energies Tip: reactants - products

Q: Which of the following compounds contains the highest ranking functional group? butane…

A: Organic chemistry is branch of chemistry in which we deal with organic compounds. IUPAC nomenclature…

Q: Element X adopts a body-centered cubic crystal structure. What is the coordination number of one…

A: In a body centred cubic crystal, the unit cell consists one atom at the centre of the body and one…

Q: A gas is originally at a pressure of 621 mmHg at 42 °C, if the volume is kept constant, what is the…

A:

Q: When some amount of strong acid is added to a solution of benzoic acid,________________

A: Benzoic acid is a weak acid. Here some amount of strong acid is added to a solution of benzoic acid.…

Q: A 15.85 g sample of Mo,O, (s) is converted completely to another molybdenum oxide by adding oxygen.…

A:

Q: On faucets and plumbing fixtures in areas with hard water, limescale accumulates over time.…

A:

Q: What is the electron-pair geometry for B in BCl3?------------ There are ------------ lone pair(s)…

A: The Lewis structure of BCl3 is as follows -->

Q: Draw the major product of this reaction. Ignore inorganic byproducts. KCN H3O+

A: In this question, we will draw the structure of the major organic product. This major product form…

Q: Show the chemical equation for the substitution reaction of 2-chloro-2-methylbutane with sodium…

A: Substitution reaction is the reaction in which there is replacement of one atom or molecule by…

Q: can someone match the spectrum to each of the compounds? Thank you

A: We have to determine the structure of the compound from the given IR and 1H NMR spectrums.

Q: How does peroxide differ from O2

A: The molecular formula of peroxide is O22-. In peroxide overall two negative charge on O2. Each…

Q: What are the intermolecular forces of HCN?

A: There is no hydrogen bonding.

Q: VI. Give the mechanism, with all elementary steps, to rationalize the reaction given below, using…

A: The given reaction is an electrophilic addition reaction, it proceeds via two steps. Here the…

Q: 13. (a) Compound C undergoes a reaction with SOC1₂ (or PC15) to yield compound D (Molecular Formula…

A:

Q: Which reactions have a positive A.Srxn? 2 A(g) + B(g) →→→ 4 C(g) - - 2 A(g) + B(g) →→→ C(g) A(s) +…

A: A positive  ∆S reaction  means the entropy after the reaction is greater than the entropy before the…

Q: Draw the Fischer projection from the Haworth projection shown below. H он CH₂OH Н OH OH Н Н ОН P

A: Sugars can be represented in Fischer projection as well as Haworth projection.

Q: Balance the following reaction (in basic solution) and complete the subsequent statements: The…

A:

Q: Record the appropriate measurement for the device

A: A burette with some solution was provided in the diagram.

Q: 1. Write the net-ionic equations for the following reactions in BOTH acidic and basic conditions. a)…

A: This is a simple redox reaction balance by adding adequate no of proton or electron to the right…

Q: La siguiente molecula es producida en que parte del organismo animal? HO Higado Ovario Testiculos…

A: This hormones is called estradiol which is produced mainly from ovary.

Q: Lab 7-Organic Molecules - Structure and Function Purpose: Practice converting between Lewis…

A: Lewis structure is simplified representation of the valence shell electrons in a molecule. Electtons…

Q: onow all atoms, bonds and lone pairs Tamiflu HN NH₂ Identify the geometry relative to each atom that…

A:

Q: For the reaction 2Co³+ (aq) + 2Cl(aq)→2Co2+ (aq) + Cl₂(g). E=0.483 V what is the cell potential at…

A: we have to calculate the cell potential

Q: What is the standard emf generated by this cell? Express your answer in volts to two decimal places.

A:

Q: When you start with the original formula, P1 V1 = P2 V2, what do you get when you isolate P1?

A:

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.