QUESTION 19 Which of the following typically react with metals to form ionic bonds? O Non Metals O Solids O Gases O Metalloids O Liquids Noble Gases Metals

Q: A certain metal M forms a soluble sulfate salt MSO. Suppose the left half cell of a galvanic cell…

A: Answer a:                The electrode are same in both solution at different condition it will form…

Q: For the provided structure draw both chair conformations and determine which is the lower and which…

A: Given compound is cis-1-ethyl-3-methyl cyclo hexane. It exists in two chair conformations. We have…

Q: yes no O yes + no

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Q: 13. While cleaning your attic, you found your old rock collection. If 83.58% of the rocks have a…

A: Let us assume that we have to two objects with masses 'x' and 'y'. If we have to calculate the…

Q: pls help! (all 3 are part of the same question) thank you so much!

A: We are given alcohol (primary or secondary) as the starting material and we have to convert them to…

Q: 5. Dick is considered and a. Hypertensive; needs medication b. Always excited; alert c. Obese; needs…

A: “Since you have asked multiple subparts, we will solve the first three parts for you. If you want…

Q: Question 2 Solution 1: 2 mL of 1.50 M A is combined with 18 mL water. Solution 2: 5 mL of solution 1…

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Q: A solution prepared by dissolving 25.8 mg of benzene (78.11 g/mol) in hexane (86.16 g/mol) and…

A: Answer: Molar concentration of the solute in the solution is always equal to the ratio of its number…

Q: Using the reagent list, identify the sequence of reagents needed to accomplish the transformation…

A: Answer is given as follows

Q: alcohol 9.17 mas isopropyl alcohol + 16.67 mois water d) What is the molarity of rubbing alcohol?…

A: Rubbing alcohol has the component of isopropyl alcohol.  (Note I am solving the rest of subparts ,…

Q: Mr. Auric Goldfinger, criminal mastermind, intends to smuggle several tons of gold across…

A: Given, Diameter of small gold D= 8 cm Radius of small gold balls, r = D2 =82= 4cm density of solid…

Q: Write the equilibrium constant expression for each of the following reactions. 1. CO2(g) = 2CO(g) +…

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Q: Q1. Evaluate the linear momentum a free proton described by the wavefunction 5e-kx with k = 9 nm-¹.…

A: Linear momentum is the vector quantity and defined as the product of the mass of an object, m, and…

Q: The hydroxide ion concentration in a solution of NaOH is 2.7 x 10-¹ M at 25 °C. What is the pH of…

A: The question is based on the concept of pH of the solution.  it is defined as a negative logarithm…

Q: Choose the correct energy level diagram for the ground state of oxygen. O a. O b. Energy Oc Od. Oe.…

A: we have to draw the correct energy level diagram of oxygen

Q: A chemist measures the energy change AH during the following reaction: Cl,(9)+ H,(9) – 2 HC(9)…

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Q: Assume that the reaction below is at equilibrium. A stress is then applied as described. Click on…

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Q: This picture represents a a. mixture of elements. b. a compound. Oc chemically bonded elements. O d.…

A: 11. An element is a substance that consists of atoms of same kind.They are the pure form of a…

Q: Label each structure below as chiral or achiral and give your reason W B C D

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Q: vii Is this reaction spontaneous? Why? viii Draw and label the cell for this reaction. ix Write the…

A: Balanced Chemical reactions are the way of expressing the stoichiometric quantities in a definite…

Q: Propose a mechanism for the transformation below: 1) NaOEt 2) EtO OEt EtO Vou do not nood to cliol

A: Stepwise mechanism:

Q: What might be the formulation (what the manufacturer mixes with aspirin in making the tablet)…

A: Aspirin is used as pain killer. Following is the structure of aspirin.

Q: Calculate the binding energy of 1 mole of 14C nuclei. The experimentally determined mass of a…

A: 5. Use below formula,

Q: Organic Chemistry Nomenclature

A: IUPAC nomenclature rules :  1. Naming should be in the order of  " Prefix + word root + Suffix "…

Q: Give IUPAC names for the following compounds: SCH(CH3)2 1st structure:

A: While writing the IUPAC name identify the functional group.

Q: BALanced eauation 1AI (OH)3 + 3HCI -> 1AICI3 + 3H2O How many Lof 2,90 M HCI are reauire react…

A: The solution is as follows :

Q: quesion 2

A: Previous answer is correct the only wrong thing is in the final answer ....units of heat flows into…

Q: Magnesium bromide, MgBr2, has a lattice energy, AHjattice, of -2406.0 kJ/mol and a heat of…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: An equilibrium is established for the endothermic reaction 2 CO(g) + MoO₂ (s) 2 CO₂(g) + Mo(s). How…

A: Given reaction is,  2 CO(g) + MoO2 (s) ⇌ 2 CO2 (g) + Mo(s) We need to tell how the partial pressure…

Q: 3. (a) b C. d. e. f. Given 0.01 Molar concentration Au³+ ion and 0.01 molar of Ag+ ion, and the…

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Q: C5H12 + 60₂- 602 ---> 6CO₂ + H₂O Reactant Product

A: Since Balanced reaction means that both side number of atom present in equal number. Thus,

Q: Calculate the molar concentration of a solution that contains 23 g of potassiumhydroxide. KOH in 250…

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Q: 1.) Silver sulfide (Ag:S) is the common tarnish on silver objects. What mass of silver sulfide ca…

A: As per company norms we cannot answer more than 1 question per session.So , I have answered 1st .

Q: 4 CH6 2 NH3 >>

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Q: 5. Tell how many orbitals there are in each of the following sets, and explain each answer in terms…

A: As per student's request I am answering 5 question.

Q: 1. Calculate how much lemonade powder you will need to make 0.100 L of each solution. Fruit drink is…

A: To calculate the mass of lemonade powder needed for each solution, we need to use the molar mass of…