How many A (yellow) and B (blue) molecules are present at t= 3.00 s? Round your answer to the nearest whole number. yellow molecules blue molecules X S

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Q: HO. 11 write down the mechanism and explain it.

A: Given that,  We have to carry out the above transformation.

Q: Provide the IUPAC name for the following molecules. (a) OH (c) (e) lia

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Q: 5. HITACHẾ H£=AF 0 H₂ 2dtm 25%℃ #2 boa /30°c

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Q: A solution is made by dissolving 15.9 g of nickel (II) iodide, NiI2, in enough water to make exactly…

A: We have to calculate molarity  substance. molarity = moles of solute / liters of solution.

Q: 1,2-Dimethylcyclobutene F € Draw Your Solution

A: given  1,2-Dimethylcyclobutane The structure of 1,2-Dimethylcyclobutane can be deduced as follows

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A: In coordination complexes, the ligand-field splitting parameter (Δ or Delta) is the energy…

Q: the the reaction below.  T2A (aq) +  2 DZ (aq)   →  2 TZ (s) +  D2A (aq) Select the correct net…

A: Molecular equation : It is the balanced chemical equation for an ionic reaction. Complete ionic…

Q: 4. о Br сна-снасна не сез ce

A:

Q: The pressure-based equilibrium constant for the reaction shown below is Kp = 0.974 at 357 ℃. What is…

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Q: The most appropriate name for the structure is: HO H₂C |||** H₂C H H CH₂ (2S, 6S,…

A: The given problem is based on the IUPAC nomenclature of organic compounds. The structure of the…

Q: A 22.63 g sample of solid ammonium hydrogen sulfide is introduced into a 596–mL flask at 52.5 ℃. The…

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Q: Give the IUPAC name for the organic compound shown here: NH₂ C-C-C-C The IUPAC name of the molecule…

A: IUPAC stands for International Union of Pure and Applied Chemistry. It is an international…

Q: 1. Calculate the pH of 0.100 M tartaric acid (HO₂C-CH(OH)-CH(OH)-CO₂H, abbrev. H₂1) solution. (Kal =…

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Q: Draw the major product of this mixed Claisen condensation reaction. Ignore inorganic byproducts. 1.…

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Q: A hydrocarbon, compound B, has molecular formula C6H6, and gave an NMR spectrum with two signals:…

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Q: (10) Calculate the percent by mass of each element in Al(HSO4)3.

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Q: The major product formed in the following reaction is MeO!!!!! HO KH diglyme, 110°C

A: The 3,3-sigmatropic rearrangement is a type of pericyclic reaction that involves the migration of a…

Q: Where will an electrophile attack? Prove by drawing resonance structures. O₂N. CH3 NO₂

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Q: oq bns saiso O srit to d. e. 2 OH ASH li eau of O orilee to abs f. 2 [ox] OH ST 080 ОН H₂SO4 OH…

A: The question is based on organic reactions.       we need to identify the product formed and explain…

Q: Draw the ester electrophile that would be needed to make this product through a Claisen condensation…

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Q: Find the mass of 4.5 moles of Zinc (Zn).

A: Given, moles of Zinc (Zn) = 4.5 moles mass of Zinc (Zn) = ? g Note: molar mass of Zinc (Zn) = 65.38…

Q: Decide whether the Lewis structure proposed for each molecule is reasonable or not. molecule…

A: To draw the Lewis dot structure -a. First find the total number of valence electrons.b. Every…

Q: Give IUPAC name for the following amine. Careful with spelling. Дисн, CH 3 N CH3CH₂CHCH₂CH3 The…

A: According to the IUPAC nomenclature, First longest chain of carbon atom is identified. Numbering is…

Q: "NH₂ NHẠCH, (a) 1. LIAIH 2. H₂O (b) acrylamide Diamines are used as the building blocks for the…

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Q: 247 96 Cm-He+ 4X Column 1. 2. 3. 4. A What is the atomic mass of the new atom? What is the atomic…

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Q: A 24.7 mL solution of rubidium hydroxide is titrated with 0.099 M hydrobromic acid.  If the…

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Q: 4. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and…

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Q: Br NO₂ NO ₂ + CHS CHÍNH A

A: The question is based on organic reactions.       we need to identify the product formed and explain…

Q: Give IUPAC and the common ame for the following amine. Careful with spelling. (CH3CH₂CH₂)₂NCH₂CH3…

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Q: 5. Show by calculation that solutions X and Y each has a total ionic strength 1 = 0.032 mol/L.…

A: Ionic strength of an electrolyte given as I= Σ Z²C/2 Where Z = charge of species  C = concentration…

Q: 4. A student titrates 20.0 ml of an acid solution with 0.500 M NaOH and gets the graph shown below.…

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Q: Z=O O-N + Br Br

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Q: Write the charge-balance equations for a solution that is a. 0.32 M in HF. b. 0.11 M in NH3. + c.…

A: The charge balance equation contains all the cations present in the solution on one side and all the…

Q: How many A (yellow) and B (blue) molecules are present at t=2.00 s? Round your answer to the nearest…

A: We will count the number of the yellow and blue spheres and using that we will calculate the yellow…

Q: What is the oxidation number of sulfur? SO42- _______ BaSO3 _______ Na2S _______ S2O3 _______

A: Oxidation number tell the electron participate  In bonding.  Metal show positive Oxidation number…

Q: Draw the enolate anion and the ester that would be needed to make this product through a Claisen…

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Q: What is Polyethene?  How is polyethene biodegradable?

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Q: 1. Alkene Addition Reaction Mechanisms: Draw the produ draw the FULL electron-pushing mechanism for…

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Q: 1. 2. 3. мог CH3 유 сH3 C-ce десез Br excess CHCHCH ce десез CH3 O=C_CH2 CH3

A: As per the bartleby answering guideline. It is multiple question and I am giving the answer of first…

Q: How would raising the temperature of this reaction affect the value for AG and why? (A) AG would…

A: We have been asked how would raising temperature of this reaction affect the value of ΔG. We have…

Q: Provide the reagents necessary to carry out the following conversion in 3 steps. & (CH3)3N7 1…

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Q: The value of Keq for the equilibrium    H2 (g)  +  I2 (g)  2 HI (g)    is 54.0 at 427°C.  What…

A: Given, H2(g) + I2(g) <----> 2HI(g)  Keq = 54.0 HI(g) <-----> 1/2H2(g) + 1/2I2(g) Keq = ?…

Q: OH benzoic acid H3C. OH 4-methoxybenzoic acid НО 4-nitrobenzoic acid OH 4-iodobenzoic acid OH…

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Q: For the reaction shown below, the initial concentrations for reactants and products are as follows:…

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Q: How many lithium iodide formula units have a nitrogen trihydride has? mass equal to 4.24g?

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Also, Number of…

Q: A classmate of yours, an inexperienced Winemaker in a small but very friendly landlocked Balkan…

A: We have find out the answer

Q: ОН Et Et

A: The question is based on the concepts of Organic synthesis. we need to synthesize product from the…

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.