K Problem 36 of 40 Draw the thiol needed to produce the sulfide under the conditions shown. Draw Thiol Reactant NaH, (CH3)2CHCH2Cl DMSO Submit S

Q: 1. If I want to make a buffered solution at pH 7.4, which of the following acids would be the best…

A: For the buffer solution, Henderson equation is pH = pKa + log [salt][acid]

Q: Determine the concentration of an HBr solution if a 50.00 mL aliquot of the solution yields 0.5745 g…

A: Given , mass of AgBr added = 0.5745 g Ksp(AgBr) = 5.0×10-13

Q: 2NO2 → 2NO + O2 obeys the rate law: Rate = 1.40 x 10–2 M-1 s-1[NO2]2 at 500° K. If the initial…

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Q: Evaluate the specific rate constant for the reaction at the temperature for which the data were…

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Q: 1. pH=7.31 PCO2-51 HCO3=27 What is the imbalance and is there compensation (if so, what type)? 2.…

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Q: a. Given the balanced equation: C,H,(g) + 50₂(g) 3CO₂(g) + 4H₂O(g) and the data below, calculate the…

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

Q: 34. The molar conductivities of KOAc and HCl at infinite dilution in water at 25°C are 90.0 and…

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Q: What can cause errors in the extraction of copper with nitric acid lab using a spectrometer?

A: A spectrometer is a scientific instrument used to measure the properties of light, including its…

Q: When 8.6 × 1025 particles of calcium chloride are reacted, 23000 grams of calcium nitrate are…

A: Answer: To solve this question we have to convert the moles of CaCl2 into moles of Ca(NO3)2 by using…

Q: Fill in the table with the information of Average rates of reaction from experimental data

A: Concept Introduction: The reaction of H2O2 with KI in the presence of an acid: The I2 produced is…

Q: Please provide an equation for the following nuclear process: 231Pa decays via ß-emission.

A: Given : beta emission is occurring

Q: A student performed three aqueous layer titrations in Part 1 and they reported the following…

A: To answer: Which determinations were the student's 'best two'? Calculate the percent difference for…

Q: For the gas phase decomposition of phosphine at 120 °C 4 PH3 (9) → P4 (9)+ 6 H₂ (9) the following…

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: 1. Identify four physical properties of gold that made it a great choice for currency. 2. Colloidal…

A: (1) Physical properties of gold: Gold has high density, malleability, luster, & chemical…

Q: The kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781…

A: Introduction Kinetics is the branch of chemistry that studies the rates of chemical reactions and…

Q: Starting from the wedge-and-dash structure below, rotate the back carbon to provide the Newman…

A: The Newman projection represents the dihedral angle and the different conformations of the molecule.…

Q: The density of helium gas under certain conditions is found to be 0.164 kg/m³. What is the volume in…

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Q: SO3(g) + H2O(l) → H2SO4(aq) Calculated mass of SO3 used: 40.1g Volume of H2O used: 10mL…

A: Answer :   mole  = mass /  molar mass molar mass of SO3 = 80.06 g/mole mole of SO3 = 40.1 /80.06…

Q: Give instructions for preparing 500 mL of a 0.15 M solution of NaCl

A: Please find your solution below : Molarity of a solution is a measure of concentration which is…

Q: What is the multiplicity expected in the hydrogen NMR spectrum for the hydrogen atoms marked by a…

A: Given : structure of molecule  Tip : multiplicity in NMR = n+1       n = adjacent hydrogen

Q: A 0.500 g sample of He at STP has a volume that is one-half that of an unknown pure gas also at STP.…

A: The given data is as follows: The mass of He sample = 0.500 g The mass of unknown gas = 36.5 g Let…

Q: Two elements in the same group on the periodic table of the elements are most similar in their…

A: This question is related to periodic table. Periodic table is the arrangement of elements in rows…

Q: Example #6 Balance the following redox reaction which occurs in a basic solution: SO₂2- + MnO → SO²…

A: The unbalanced reaction is, SO32- + MnO4- → SO42- + MnO2 Using half-reaction method, the above…

Q: 1.48. Use the approximation (1-x)¹1 + x + x² + to determine an expression for the virial coefficient…

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Q: In the year 2005, a picture supposedly painted by a famous artist some time after 1475 but before…

A: This is a question based on radiocarbon dating. Here we will use first order reaction rate to…

Q: Chemical equations are written communications intended to describe chemical reactions happening…

A: Since you have posted a question with multiple sub-parts, we will only provide the solution to the…

Q: Part B Calculate the kilocalories needed to melt a 725 g ice sculpture at 0 °C and to warm the…

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Q: Ethanol (C₂H5OH) has a vapor pressure of 93.0 torr and a density of 0.785 g/mL. Pentane (CsH12) has…

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Q: A gas is at 1.3 atm and 45.1°C. What is the concentration of the gas in units of mol per liter…

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Q: 385000 Jam STARTING AMOUNT 385000 km x 1000 m 1 km X X 11080 s 3470 min X 1000 1 1 min 60 s = min…

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Q: Three samples of three different gases are listed in the table below. All the samples contain…

A: Introduction The ideal gas equation, also known as the ideal gas law, states that PV = nRTwhere, P…

Q: Free radical chlorination reaction: 1-chlorobutane Cl₂, hv CI 1,1-dichlorobutane 114 °C CI CI…

A: It is based on the concept of reactivity of alkyl halide. Here we  are required to draw the…

Q: A 1.384 g sample contains only vitamin C (CH₂O) and sucralose (C₁2H₁9C1₂O₂). When the sample is…

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Q: 4. Draw the mirror image, enantiomer, for each molecule.

A: Stereoisomers: If the isomers have the same molecular formula and the same bond connectivity but the…

Q: Bromine monochloride is synthesized using the reaction Br₂(g) + Cl₂(g) 2 BrCl(g) K, 1.1 x 104 at 150…

A: Given , Br2(g) + CI2(g) →2BrCI (g) Kp= 1.1×10-4 Temperature , T=150 K

Q: 9.18 Calculate the value with which you divide molar magnetization Mot in emu/mol in order to get…

A: Molar magnetization(Mmol) in emu/mol is divided by 9.27400968 x 10^-24 to get the amount of bohr…

Q: Which type of reaction will an alkene not undergo?

A: Given : types of reaction

Q: A plot of ln[CH3CHO] versus time is linear. After 530 s, [CH3CHO] decreases to one half of its…

A: A question based on chemical kinetics. Few hints about chemical kinetics are prescribed based on…

Q: A pure solid sample of Substance X is put into an evacuated flask. The flask is heated at a steady…

A: The solid substance, X, changes to liquid first and then the liquid changes its phase to gas as the…

Q: Sulfuryl chloride is often used in radical chlorination instead of the less expensive chlorine…

A: Advantages of using sulfuryl chloride over chlorine: •sulfuryl chloride is highly selective reagent…

Q: Using the information in the table, the value of the rate constant for the reaction A(g) + 3 B(g) →…

A: Given: The rate of the reaction when the concentration of A and B is 1.25 M and 0.100 M,…

Q: Please provide an equation for the following nuclear process: 231 Pa decays via ß-emission. 91

A: This question is related to nuclear chemistry. There are mainly three types of radioactive decay-…

Q: 5. Based on your knowledge of thermodynamics and kinetics, clearly provide the predicted outcome of…

A: This problem is based on general organic chemistry reaction mechanism and is a part of hydrocarbon .…

Q: The most reactive metal group is called the

A: Reactivity of metal depends upon value of ionization energy and reduction potential.  Less is the…

Q: 4. Aluminum sulfate (Al2(SO4)3) is an aluminum-based coagulant that is used during water and…

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Q: Infrared spectroscopy is most useful for

A: Infrared spectroscopy is most useful for determining the molecular structure of a substance.…

Q: O3 (g) = O2(g) + O(g) O(g) + O(g) → O2(g) 1 (fast, reversible) (slow)

A: The two reactions given are, O3 (g) ↔ O2 (g) + O (g) (fast, reversible) O (g) + O (g) ↔ O2 (g)…

Q: uestions to review individually. Number answers are given for mathematical problems at the end o e…

A: Given reaction , 4Al + 3O2 ----->2Al2O3 To calculate mass of Al2O3

Q: 7. Predict the product(s) AND draw the mechanism for the following reaction. TO CH3CH2OH/H2SO4 وی کے…

A: In ring opening of epoxide in presence of acid first protonation of epoxide takes place followed by…

Q: When 273.55 grams of water are produced, 1.5429 × 1025 particles of potassium hydroxide were…

A: Answer: This question is based on stochiometric calculation where by using stoichiometric…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.