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Q: 7. Silver (Ag) reacts with cyanide (CN) and oxygen (O₂) to make silver (I) cyanide (Ag(CN)2);…

A: Since you have asked multiple questions, we will solve the first one for you. If you want a specific…

Q: A solid mixture consists of 25.5 g of KNO3 (potassium nitrate) and 4.5 g of K2SO4 (potassium…

A: Initially we have taken 25.5 g of solid KNO3 in which we dissolve them and we then check the gram to…

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2 Al(s) + 6…

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Q: A 0.10 M weak acid is titrated with a 0.10 M strong base. Plot the titration curves on the same…

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Q: 1. Name the following compounds using IUPAC nomenclature. a. C-OH CH2CH2CH,CH,CH3 NHCH3 b. CH3CHCCH3…

A: IUPAC nomenclature of carboxylic acid- Carboxylic acid contains a hydroxyl group attached to the…

Q: the molarity of a solution made by dissolving 3.09 moles of NaCl in 1.50 L of solution?

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Q: Synthesis ??? Ph

A: After the conversion of reactant into product, we can figure out that an alkene functional group is…

Q: What is the molarity of a 12.46 mL sulfuric acid solution if 18.22 mL of 0.100 M potassium hydroxide…

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Q: Write the full electron configuration for CI™. full electron configuration: What is the atomic…

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Q: The following alkene is: O primary O monosubstituted O disubstituted O secondary

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Q: Solid ammonium chloride, NH Cl, is formed by the reaction of gaseous ammonia, NH3, and hydrogen…

A: Given that, NH3(g)+HCl(g)-------->NH4Cl(s) Mass of NH3=3=87g Mass of HCl=3.87g Volume of…

Q: e- Pt Ag Au Zn²+ (aq) NI³+ (aq) Fe²(aq) Cu (aq) H₂SO, CuSO e- Cu

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Q: Which amino acid must have been used to form the ring highlighted in this structure? A) R B) S C) T…

A: The question is based on the concept of amino acids and peptide chains. we need to identify the…

Q: What alkenes are formed from each alkyl halide by an E2 reaction? Use the Zaitsev rule to predict…

A: In E2 elimination, the attack of base and elimination of leaving group takes place in a single step.…

Q: 10. Convert the followings b) <20 ott c) Describe the mechanism for CH3- the following I (- Nad)…

A: The question is based on the concept of organic synthesis.  we need to synthesize the product using…

Q: Compare the de Broglie wavelength of a golf ball moving at 70.0 miles per hour (31.3 m/s) to that of…

A: Formula of de-Broglie wavelength λ= hmv Where h is Plank constant = 6.626 ×10-34 kg.m2 /s m = mass…

Q: How many milliliters of a 0.104 M sample can be made from 33.7 mL of a 0.293 M sample.

A: • Sample A Concentration of the sample (M1) = 0.104 M Volume of the sample (V1) = ? • Sample B…

Q: Which mechanism, E1 or E2, will occur in each reaction? CH3 a. CH3-C-CH3 + -OCH 3 CI b. + H₂O C.…

A: [As per the rules, only the first three subparts are being answered. Please resubmit for the…

Q: Match the reaction with the correct EC Group H A A EC 1 Oxidoreductases EC 2 - Transferases EC 3…

A: EC 3 hydrolases are a class of enzymes that catalyze the hydrolysis of various types of chemical…

Q: The buffer solution is 0.010 M HAc and 0.010 M NaAc. Calculate the buffer capacity, β, of the…

A: This problem is based on buffer solution. The pH of buffer solution is determined by Henderson…

Q: The reaction between sodium metal and chlorine gas produces 822 kJ of heat energy for every chlorine…

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Q: -C-OH + H-O-CH₂CH₂ H*

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Q: CH3OH

A: This is an example of SN1 reaction in first step it forms carbocation which undergo rearrangement…

Q: How much energy would be produced from the reaction of 2.40 mole hydrogen with 3.95 moles chlorine…

A: 2.40 moles hydrogen reacts with 3.95 moles chlorine.

Q: UESTIONS 1. Write the balanced chemical equation for the reaction of KHP with NaOH. KUCH

A: We have find out the answer. Note ~ Since you have posted multiple questions, we will provide the…

Q: Determine whether each change represents oxidation or reduction. Oxidation C6H₁2O6 to CO₂ C₂H₂O to…

A: Oxidation means increase of oxidation state. The loss of electrons or the removal hydrogens or the…

Q: 1. Identify acids ( A ), the bases ( B) , the conjugate acids (CA), and the conjugate based ( CB).…

A: Answer: An acid is a compound that loses H+ ion and its conjugate base is the specie formed after…

Q: Which of the names below does NOT follow the IUPAC nomenclature rules? Question 1 options:…

A: The basic skeleton of IUPAC nomenclature is " Prefix + Parent + suffix " Parent - the longest carbo…

Q: arch <Chapter 11 Homework Draw the Structure Question 17 27 6354 ▼ Part A What is the correct…

A: IUPAC Name 1,4-dimethyl benzene

Q: Complete the mechanism for the given reaction by adding the missing curved arrows. Step 1: Add…

A: We have to draw the curved arrow to complete mechanism.

Q: The following substrate is benzyl chloride that can undergo substitution reactions. Reaction of this…

A: SN1 reaction takes place in two steps. The first step is the formation of stable carbocation and the…

Q: The first ionisation and electron gain energies for the 2nd row of the periodic table are given in…

A: Ionization energy is the amount of energy required to remove an outermost (valence) electron from an…

Q: Arrange the elements according to atomic radius. Be F Largest radius Smallest radius с Ne Answer…

A: The given elements belong to period 2 of periodic table and along the period in the periodic table ,…

Q: A reaction mixture (mixture 1) at 298 K has a N2O4(g) partial pressure of 0.1 bar and a NO2(g)…

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Q: Peer Leader: Date: For all problems involving calculations, show your work. Carry the units through…

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

Q: Consider the following equilibrium: 2H₂(g) + S2(g) = 2H₂S(g) Part A Calculate Kp. Express your…

A: Since,Equilibrium constant is the ratio of active masses of product to the reactant with power of…

Q: Draw the two products of this reaction. Assume only 1 equivalent of HBr is consumed in this…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: If a system absorbs 155.0 kJ of heat from its surroundings and the system does 45.0 kJ of work on…

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

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Q: If a peak (transition) in the IR spectrum of a compound is observed at 1650 cm for the C-N moiety,…

A: We have find out the bond strength of C=N.

Q: Determine the products of the following reactions of alcohol. Give the name of the organic products…

A: Answer:- This question is answered by using the simple concept of chemical reactions of organic…

Q: Use the References to access important values if needed for this question. A solution contains…

A: The question is based on the concept of solubility product principle.    It that states that when a…

Q: Explain the fact that hydrated salts of beryllium are acidic whereas hydrated salts of magnesium are…

A: Answer: Beryllium is a smaller cation than magnesium, with a higher charge density due to its…

Q: A sample of aluminum foil contains 9.50×1023 atoms.9.50×1023 atoms. What is the mass of the foil?

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

Q: 15. Define and give an example of the following: a. Suspension- b.Colloid- Both of these exhibit the…

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Q: Spectra data for Unknown Z are listed below. Deduce it's structure. MS: m/z 134 (Molecular Ion) IR:…

A: The question is based on the concept of organic spectroscopy. We need to identify the compound based…

Q: A student dissolves 14.6 g of potassium chloride (KCl)in 300. g of water in a well-insulated open…

A: Given that,  The mass of the KCl is ms = 14.6 g, The mass of the water is mw = 300. g. The initial…

Q: -7 The acid dissociation constant K of alloxanic acid (HC4H₂N₂O²) is 2.24 × 10¯7. Calculate the pH…

A: The acid dissociation constant Ka of alloxanic acid is 2.24 × 10–7 We have to calculate the pH of…

Q: 1. If an acid has a aka value of 4.2x10^-7, what does this mean in terms of the strength of the…

A: Ka value can be used to estimate strength of an acid. If Ka value is high (and pKa value is low),…

Q: 1B How to form this product?

A: The question involves the formation of E- Stilbene which can be formed by C-C Heck Coupling…

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.