What is the molarity of a solution that contains 2.70 moles of a solute in 750.0 mL of solution?

Q: On 6b, why are the two Br on the 2nd carbon and not the 3rd??

A: Here Markovnikov's rule is followed according to which hydrogen is added to less substituted carbon…

Q: Name the IUPAC name below

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Q: Calculate the heat of formation for 2.6 mol of sulfur dioxide (SO2) from its elements, sul- fur and…

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Q: What is the molarity of 5.30 g of Na2CO3 dissolved in 400.0 mL solution? (a) 0.125 M (b) 0.075 M (c)…

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

Q: 6) How many grams of cobalt are in 356 g of Co(NO3)2? 7) How many grams of sodium are in 1.50 kg of…

A: It is applicable of percentage composition where we are required to find the mass of a particular…

Q: What solid precipitates out of acid mine drainage as pH increases downstream, forming a yellow…

A: We are to discuss about what happens when the pH of acud mine drainage increases. Acid mine drainage…

Q: Knowing that the buffer solution made of 94 mL of butanoic acid (CH3CH2CH2COOH) 0.189 mol/L and 109…

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Q: Part A For the reaction what is the cell potential at 25°C if the concentrations are [Co³+] = 0.858…

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Q: 3. Please draw the most important (stable) resonance form of the carbonation that mediates the…

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

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Q: The rate constant for this first-order reaction is 0.0300 s¹ at 400 °C. A After how many seconds…

A: we have to calculate the time after which 12.9 % of reactant remains

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: Freons are gaseous compounds used in refrigeration. A particular Freon contains 9.93% carbon, 58.64%…

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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: 1 kg of benzene is poured into a flask and heated to 353 K (the boiling point of benzene at 1 atm.)…

A: Enthalpy of vaporization of a substance is the amount of energy that needs to be added to vaporize a…

Q: Predict the products of the chlorination and bromination of 1-butanol. Please draw the structure.

A: Chlorination or bromination of 1-butanol is an example of substitution reaction.  Here we have to…

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

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Q: 2. Calculate the mass in grams of each of the following samples. a. 25.5 x 1024 nitrogen molecules…

A: Since you have asked for question 2 only, we are providing you a solution for that

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

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Q: What's the ratio above?

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Q: Use the References to access important values if needed for this question. Arrange the following…

A: Entropy is the measurement of a system thermal energy per unit temperature that is unavailable for…

Q: 2. Triglycerides always have three fatty acid chains linked to a glycerol group, and these fatty…

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Q: You dissolve 7.01 mol of glucose into a total volume of 483 mL. What is the molarity of glucose in…

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

A: Given : structure of reactant Tip : sween oxidation

Q: The enthalpy of fusion of methanol (CH3OH) is 3.16 kJ/mol. How much heat would be absorbed or…

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Q: ven that Kö for ammonia, NH3, is 1.78 x 10-5 and the Kb for methylamine, CH3NH2, is 4.40 x 10-4,…

A: Basicity is directly proportional to basic dissociation constants (Kb )

Q: Which of the following statements is correct? Group of answer choices 1.When heat (q) is transferred…

A: Well, we know the sign convention in chemistry, when heat is added to the system, it is designated…

Q: Identify the circled functional group(s) for each molecule. a. b. ? OH CH3CHCH3 UH NH,CH,CH,CH,NHQH3…

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Q: 1. 7. 3 Br

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Q: What intermolecular forces does KCl have and MGo?

A: We need to find what type of intermolecular forces does KCl have. we need to find it also for MgO.…

Q: _C4H10 + _0₂ a) Balance the chemical equation b) How many grams of CO2 are produced from the…

A: One mole of butane react with oxygen and produced 4 mole of carbon dioxide and 5 mole of water…

Q: 8. Spherical Au nanoparticles with a diameter of 4 nm are known to crystallize into fcc…

A: a) The maximum diameter associated with the octahedra holes in the FCC super lattices: Let us…

Q: 1) K₂MnF + SbF5 KSbF6 + MnF3 + F₂ 2) S + HNO3 - 3) Cu + HNO3 H₂SO4 + NO₂ + H₂O Cu(NO3)2 + NO + H₂O

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

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

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Q: When 2.25 mg of anthracene, C14H10(s), was burned off in a bomb calorimeter, the temperature…

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Q: Given the balanced equation:   2 LiOH +  CO2 ? Li2CO3 +  H2O,

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Assign the configuration of the chiral center in the following compound. OS OR

A: To determine configuration we first assign priority to the substituents of that particular chiral…

Q: Which of the following is/are a reason that water is a desirable heat sink for use in calorimeters?…

A: Specific heat capacity is defined as the amount of heat required to raise the temperature of 1g of…

Q: 2. What is the specific heat of Silicon if the temperature of a 41.1 g sample is increased by 34.1°C…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: Solid Mn(OH)2(s) is added to 1.0 liter of distilled water. What is the concentration of Mn²+ in the…

A: Solid Mn(OH)2 is added to 1.0 L of distilled water. We have to find the concentration of Mn2+ ion in…

Q: QUESTION 15 Which of the following processes will have a AH value with a positive sign? OA. The…

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Q: You have a 12 oz. can (355 mL) of beer. You test the temperature and see that it reads 0°C. Now this…

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Q: calculate the pOH for the following [H+]=1x10^-2M [OH-]=1x10^-4M [H+]=1x10^-8M

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Q: How much 50% solution is needed to make 200 mls of a 4% solution? O a. 10 mls Ob. 16 mls Oc. 20 mls…

A: we have to calculate the amount of concentrated solution needed to prepare the dilute solution

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

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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: A chemistry graduate student is given 250.mL of a 0.90M diethylamine ((C_2H_5)_2NH) solution.…

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Q: List the alkyl halides in order of decreasing reactivity towards the Sn1 reaction

A: SN1 reactions proceed via formation of carbocation in a first order reaction in which the reactivity…

Q: 1) Show all possible chiral products of the following reactions. Indicate R/s on products. O 3 ii)…

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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.