Research about any of the following alloys and give their properties and composition. Choose at least two of the given metal alloys. • brass • bronze cast iron carbon steel pewter solder sterling silver stainless steel wrought iron

Q: Identify the intermediates (A-D) in the following reaction sequence.

A: Ozonolysis of alkene: One of the important reactions of alkene is ozonolysis. In the ozonolysis…

Q: In an SN1 reaction, Nucleophile- What are the characteristics of a good nucleophile for SN1?   How…

A:

Q: A sample of helium gas at a pressure of 923 mm Hg and a temperature of 72 °C, occupies a volume of…

A:

Q: 7. ZnCI Pd CI 8. ОН CH»l2 Cu-Zn

A:

Q: What mass of gold can be plated onto an object in 9.18 minutes at 4.91 A of current ? Au^3^+…

A:

Q: For the reaction: SnO, (s) + 2 CO(g) + 2 CO, (g) + Sn(s) Solve for AH° = 0.123 X kJ Solve for AS° =…

A:

Q: Write the basic equilibrium equation for C6H5O". Be sure to include the proper phases for all…

A: Equilibrium constant is the ratio of product of concentration of products raised to their…

Q: Which compound has a septet with a chemical shift of approximately 4.0 ppm in the 1H NMR spectrum?

A:

Q: (9) One of the most important mechanisms in Jupiter's atmosphere begins with the photochemical…

A: From the steady state approximation the rate of disappearance of H2 can be expressed as:

Q: Consider the reaction described by the chemical equation shown. 3 C,H, (g) → C,H,(1) AHxn = -633.1…

A: here we are required to find the change in entropy and standard Gibbs free energy for the conversion…

Q: 6. why is the segmental mobility of a polymer reduced by the presence of the filter?

A: We have to tell the reason of the decrease of the segmental mobility of the polymer in the presence…

Q: Is the HumaStar 100 accredited ? If yes by who

A: Interpretation- We have to tell that the HumaStar 100 accredited or not if yes then by whom -…

Q: What test can be used to differentiate starting material and end product in cyclohexanol oxidation…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Question 5 of 5 Submit The pH of a basic solution is 11.65. What is [OH"]? M 1 2 3 4 6. C 7 8 +/- x…

A:

Q: Provide an arrow pushing mechanism for the following reaction. Include protons and each step clearly…

A:

Q: Complete the following table, which lists information about the measured acid dissociation constants…

A:

Q: Write the net-ionic reaction that shows the acid protonating the ammonia in the complex (destroying…

A: An ionic equation is a chemical equation where the strong electrolytes in aqueous solution…

Q: Test the solubility of 1 mL acetic acid, 0.2 gm benzoic acid and 0.2 gm salicylic acid in 1 mL each…

A: Molecule Water Ether Ethyl Alcohol Acetic acid   Soluble Due to the presence of strong…

Q: 1. What are some common uses for simple distillation? What are some common uses for fractional…

A:

Q: How do we make

A:

Q: Write the acidic equilibrium equation for HNO₂. Be sure to include the proper phases for all species…

A: Write the acidic equilibrium equation for HNO₂ -

Q: A solution is prepared at 25 °C that is initially 0.31M in propanoic acid (HC,H,CO,), a weak acid…

A: Given, Concentration of propanoic acid (HC2H5CO2) = [HC2H5CO2] = 0.31 M Concentration of potassium…

Q: Primary amine Secondary amine Tertiary amine Answer Bank NH2 но. -CH2-CH2-NH2 CH, CH H2 HO но OH

A: Primary amine : amine group attached to further one carbon. Secondary amine: amine group attached to…

Q: Based on the reduction potential data below for two metals, what is the standard cell potential for…

A:

Q: OH 1. PdL, EtyN, MoCN Me 2. NaBH MEOH HO 3. CI EtN. CH,C Me 7. MeO HN MeN Br Me

A:

Q: A certain solution has a hydrogen ion concentration of 3.30 × 10-5 M. Calculate the hydroxide ion…

A:

Q: Define the following phenomena with reference to main group compounds: (a) inert pair effect

A: Inert pair effect is a characteristic of heavy element of group 13,14,15 of modern periodic table.…

Q: Acconding to the eqution helow, whar ma of CaCl FW or CaC-110.s ) mut be added 255 of Agho rw of…

A: The given reaction is; 2 AgNO3 (aq) + CaCl2 (aq)→   2 AgCl (s) + Ca(NO3)2 (aq) Given data; Given…

Q: a) State your statement why phenol is 100 million times more acidic than cyclohexanol (C1) 5) List…

A: Alcohols are the organic compounds containing -OH groups. These are basically act as Acid duse to…

Q: Cकलकालैय Aकर कोन्जाकद्र नवाने गण्डतक:- toltawing hatf reartions- gitze-- 2F Caq) ヘt8.1t3 C42t caq)t…

A: The Substance  having  lower Reduction  potential  will behave As reducing Agent .  They Will reduce…

Q: chemists wants to determine the molar mass of their newly discovered carbohydrate. They dissolved…

A: Given,  Mass of solute = 15.2 mg = 0.0152 g Volume = 15.0 mL = 0.015 L Pressure (p) = 8.50 torr =…

Q: The anisole derivative below undergoes a selective cross coupling reaction on only one of the two…

A:

Q: Propose a synthesis of the target molecule from the starting material(s) provided Please be…

A: Step 1 : Hydrogenation. Step 2 : PCC oxidation of secondary alcohol. Step 3 : Acetlide addition to…

Q: A student was tasked to neutralize 33.3 mL solution of 0.136 M H2SO4 (98.079 g/mol) using 0.222 M…

A:

Q: . For "II. Reaction of an alcohol with dichromate ion," the reaction shown is the conversion of the…

A: To write balanced half reaction , we would first write the conversions as given , then use steps to…

Q: 1. CH3M9B. 2. H*, H2O 1. HC(OEt)3 MgBr 2. H*, H20 1. 2.

A: 1. Reaction of lactone with 1 equivalent of grignard reagent followed by hydrolysis gives ketone.…

Q: If the AH = 131 kJ/mol and AS = become spontaneous? 72 J/K mol, at what temperature does this…

A:

Q: Draw the products of each reaction

A:

Q: Calculate the solubility of PbF, in water at 25 °C. You'll find K, data in the ALEKS Data tab. Round…

A:

Q: H2O

A:

Q: Consider the reaction described by the equation C,H,Br, (aq) + 3I(aq) → C,H,(g) + 2 Br¯(aq) + I5…

A: The speed of the chemical reaction is measured in terms of rate  Here we are required to complete…

Q: Express the answer to two decimal places. What is the pH of a solution that results from mixing…

A: The pH of the solution is given below

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.0037: H,(g) +…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: 1. LDA Br 2. 1-Phenylethanone

A:

Q: concentration of either the hydionium ion or the hydroxide lon is known then the concentration of…

A: we need to determine if the given hydroxide ion concentration is acidic, basic or neutral

Q: What happens to the equilibrium point when a disturbance is introduced to a chemical system? O The…

A: The correct answer about equilibrium is given below

Q: conjugate acid conjugate base formula Ка formula HS -7 1.8 x 10 NH3 - 5 1.8 х 10 cio - 7 3.3 x 10

A:

Q: choose one e (s) = 3(s) choose one e choose one (s) = choose one e (s)

A: Element which have higher oxidation potential has tendency to oxides and reduced others and act as…

Q: The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half…

A:

Q: 8. 1. КОН, Н-О, heat Me Me H. 2. EtMgBr, THF 3. РСС, СН2Clz 4. MeLi, Cul, THE

A: Note: According to our guidelines we are supposed to answer only one question. Kindly repost other…