Explain the Cu-Ni Copper-Nickel Phase digram briefly

Q: 2. Draw the Lewis dot structure for each of the following molecules or ions. Determine the number of…

A: Lewis structure is the representation of bonding electrons and non bonding electrons. Bonding…

Q: Directions: (1) Write the electron configuration of the following elements. (2) Determine their…

A: Electronic configuration is defined as, the arrangement of electrons in energy levels around an…

Q: Complete the reaction. Add hydrogen atoms and charges to the appropriate atoms. Select Draw Rings…

A: given compounds are :- Amide and Water and acid . So, it is acid catalysed hydrolysis of amide.

Q: What kind of electromagnetic waves can cause damage to living cells? None of these Long wavelengths…

A: Wavelength and energy are inversely proportional to each other. Electro magnetic radiation with…

Q: Chemistry please draw the best lewis structure: Species Lewis structure SeBr2 NOC2+

A: Valence structure is a representation of valence shell electrons in a molecule. Free electrons are…

Q: The solubility of Mg(OH), in water at 25 °C is measured to be 0.0096 Use this information to…

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Q: Question 9 The following data were obtained for a reaction. What is the activation energy? R-8.314…

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Q: Following ester (methyl benzoate) was hydrolyzed in presence of an acid catalyst. This reaction…

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Q: Potassium permanganate, KMnO4, is produced commercially by oxidizing aqueous potassium manganate…

A: Given-> Weight of KMnO4 = 10.0 gm P = 1.00 atm T = 0°C = 0+ 273 = 273 K

Q: What is the pH if 0.188 L of 0.206 M KOH is added to the solution be?

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Q: 4. 2Na (s) + 2H2O (I) → 2NaOH (aq) + H2 (g) If the reaction produces 3.0 g of hydrogen gas, how many…

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Q: A student conducts a series of experiments involving the reaction of H2 (g) with I, (g). Particle…

A: According to collision theory, reactants will transfer to product if collisions are effective. To be…

Q: Vhat would the strongesSt a. CHCI3 b. KF in water c. CF4 d. CH3NH2 hoices of answers:(type disp for…

A: The strongest intermolecular attractive forces: a. CHCl3 - dd

Q: Could someone help me names these molecules please ?

A: ball-stick modeld represent the three- dimensional structure of the molecule. Black ball represents…

Q: What product is formed when CH3CH2NH2 is treated with HCl?   Question 26 options:   CH3CH2N+Cl-…

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Q: How to solve for initial mass of the water. With 70mL of water with a density of 1.00 g/cm^3 given…

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Q: Calculate grams of 3 sodium atoms Na = 22.99 g/mole Group of answer choices A.) 9.08 x 10exp-20 g…

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Q: COMPLEX PREPARED (preparation #3 ) cuciz H20 Starting metal salt (MX H,0) copper (IT)chloride…

A: Given:

Q: Suppose there is a buffer solution (pK,=4.75) made of one aqueous solution of acetic acid (0.001M)…

A: Buffer solution: buffer solution  is an aqueous solution consisting of a mixture of a weak acid(HA)…

Q: Jse your solubility table in the back of the lab manual to complete the following tables. Li Mg²- […

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Q: cyclohery! ethyl ether CH3 CH2 Br , Br CH, CH,O°

A: There are generally two mechanism for nucleophilic substitution reaction-  1- SN1 reaction 2- SN2…

Q: 6. Calculate the energy of a single photon of radiation that has a frequency of 1.00 x 104 s!. (h =…

A: Given, frequency, v = 1.00 × 1014 s-1 h = 6.63 × 10-34 J.s

Q: Following ester (methyl benzoate) was hydrolyzed in presence of an acid catalyst. This reaction…

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Q: A 1.48 L buffer solution consists of 0.128 M butanoic acid and 0.338 M sodium butanoate. Calculate…

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Q: 1. OH Br +EN 2. .CI H. 3.

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Q: = F = HF

A: Weak acids are those acids which do not ionize completely to give H+ ions (that is the extent of…

Q: (Q47) What is the molar solubility of lithium phosphate (Lİ3PO4) at 25°C? The Ksp at this…

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Q: A) O B) S C) Se D) Te E) Po

A: On going down the group, the atomic radius increases.

Q: nat volume, in milliliters, w

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

Q: he hydrocarbon C17H36 is found in the gas oil fraction ined by fractional distillation of crude oil.…

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Q: A radiation has the frequency of 1.88 x1015 Hz , calculate  energy of photon.

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Q: Sulfur oxides and nitrogen oxides are pollutants that are produced when fossil fuels are burned.…

A: pH stands for potent of hydrogen. It's relation with hydrogen ion concentration is as follows: pH =…

Q: What is the name of this molecule? CH3-CH2-C- CH = CH2 O methylpentene O ethyloctene O…

A: Some important rules of IUPAC nomenclature of organic compounds 1. Select longest possible…

Q: 2. Which of the following has the largest radius? A) Be B) C C) O D) F E) Ne

A: As moving from left to right or across the periods, the atomic size decreases due to increase in…

Q: A voltaic cell is constructed in which the anode is a Al|Al3+ half cell and the cathode is a H2|H+…

A: 1.) At anode , oxidation takes place. So there is lose of electrons at anode.  2 ) At cathode…

Q: atoms of each element are

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Q: 5. Differentiate one from the other.

A: The first question (Q4) has already been answered. As only one question can be answered as per the…

Q: How many g of Ca reacted?

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Q: What is the molar solubility of  a. As2Cd3O8  (Ksp = 2.2E-33) b. Be(OH)2     (Ksp = 6.9E-22) c.…

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Q: Give the clear handwritten answer and give mechanism

A: Electrophilic aromatic substitution reaction:  Benzene and its derivatives undergo electrophilic…

Q: At the equivalence point for the titration of HCN with KOH, the pH is expected to be A) 7 B) greater…

A: What is the pH at the equivalence point of titration of HCN with KOH?

Q: While 0.7407 moles of H 2 gas was being compressed at constant temperature, the pressure increased…

A: Number of mole = 0.7407 mole P1 = 1.318 atm P2 = 2.765 atm ->Temperature is constant.

Q: CH5O2C, Co,CHs čo,C,Hs CH,CH,COOH

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Q: 32. Draw the Lewis structures for the following molecules or ions for which the octet rule is not…

A: Lewis structure is contains the all valence shell electrons. Free electrons are represented as dots…

Q: 2. Draw the Lewis dot structure for each of the following molecules or ions. Determine the number of…

A: The lewis dot structure with bonding, non bonding and total electron domains, and geometry are shows…

Q: णा व उणपड न्क (जवाज केस कनग औोको ? लयासव 2क2वाय 6M\NवOH ्जमकाउान्शरए o+ 0.231M वc्टनीट ववव. what is…

A: Given- Volume of NaOH=27.2mL  Concentration of NaOH =0.196M Volume of acetic acid =131.9 mL…

Q: How many molecules are in 3.1x10^-3 g of C9H8O4?

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Q: Why would the reaction below proceed at an extremely slow rate if at all? OH + Ag* H20 + Agl + H*

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Q: Determine the systematic name for FePO4.

A: Given :- chemical formula of an ionic compound = FePO4  To determine :- its systematic name

Q: an unbranched alcohol with 20 carbon atoms and an unbranched carboxylic acid with 22 carbon atoms.…

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