2. Write the following word equations as chemical equations. Be sure to include the states of matter and balance the chemical reaction. Classify the type of reaction for each one. a. Solid aluminum metal reacts with a solution of hydrobromic acid to produce aqueous aluminum bromide and hydrogen gas. b. Aqueous copper (II) hydroxide decomposes to produce solid copper (II) oxide and liquid water.

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A: Given Equilibrium constant of reaction = 49 Moles of H = 0.400 Mol Moles of I = 0.400 mol Volume of…

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Q: 2. List three limitations on the use of hydrohalic acids (for example, HBr or HCI) with alcohols. 3.…

A: 2. Hydrohalic acids are hydrogen halide acids which when dissolved in water give a solution with low…

Q: What is the formal charge for silver in Ag2SO4? A. +1 B. +2 C. +3 D. +4

A: Definition of formal charge:  Formal charge (FC) is nothing but the electric charge present on atom…

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A: This is diels alder reaction in this reaction endo product is predominant due to secondary overlap…

Q: 17. Calculate the number of formula units in an antacid containing 500.0 mg of calcium carbonate.

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

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Q: 1. Draw the structures corresponding to the following names: a) 2- Bromobutane…

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Q: A diprotic acid, H₂A, has the following ionization constants: K₁₁ = 1.1 × 10¯³ and K₁₂ = 2.5 × 10¯6.…

A: In the above combination, one with the pKa value close to the pH value 5.80 of the buffer solution.…

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Q: 2. Write in the products. a) b) (CH₂),CHCH,&C.HS OH (CH₂)₂CHCH₂CH₂ NaBH₁ CrO

A: Given : reactants

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Q: 6. Calculate the percent yield when 0.631 g of precipitate is collected from the reaction of 35.0 mL…

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Q: 16.45 Write balanced equations and solubility product ex- pressions for the solubility equilibria of…

A: Concept based on the expression of solubility product of a give sparingly soluble salt by writing…

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Q: 16.19 A diprotic acid, H₂A, has the following ionization constants: K₁₁= 1.1 × 10¯³ and Kå,= 2.5 ×…

A: Whenever we need to make the decision of which acid to use the general rule of thumb is to use the…

Q: A transdermal patch contains 6.2 mg of fentanyl and has a drug-release rate of 50 mcg/hour. The…

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Q: alculate the values of [H+] and [OH−] using the pH=3 for Vinegar. An increase in pH of one unit…

A: pH + pOH = 14 pH = - log [H+] pOH = - log [OH-]

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A: Answer: In hydrogen bonding partially positively charged hydrogen atom forms a weak bond with a…

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A: Infrared spectroscopy deals with the study of interaction of compounds/ organic molecules with…

Q: Rb More valence electrons Xe Sb In Fewer valence electrons

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A: 37. G23Ti or surgical-grade titanium has 64.39 % titanium, 24.19 % aluminum and 11.42 % vanadium…

Q: F C2H4 + O₂ CO₂ + H₂O Type of reaction:

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Q: What is A Gº at 25 OC for the following reaction? H₂(g) + Br₂(g) → 2HBr(g); AH = -103.8 kJ; AS-21.3…

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Q: Calculate the pH of a solution that is prepared by dissolving 0.174 mol of m-chlorobenzoic acid…

A: Given: Moles of C6H4ClCOOH = 0.174 mol Ka of C6H4ClCOOH = 1.00×10-4 Moles of HCN = 0.430 mol Ka of…

Q: What is the pka of hydrogen (H2)?

A: Hydrogen is an extremely weak acid that is dissociated to give H+ and H-.

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Q: Which element(s) emits radiation in the visible region of the electromagnetic radiation? Hint: Near…

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Q: 24. (a) How many picomoles of Ca are in 0.0100 g of wollastonite (Ca2Si2O6)? (b) How many picograms…

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Q: CORELL Part Directions: Answer the following multiple choice questions by giving only the letter…

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Q: (a) (d) Br (с) н — н — (e) CH3CH₂Br la CI бон ОН ОН ОН

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Q: Write the formula for the names of the second polyatomic ions? Sulfates nitrates ammonium hydroxide…

A: Atom consist of subatomic particles called electrons, protons and neutrons. In an atom, electrons…

Q: 0 a) Predict the major product for each of the following reaction () sice се MgCl 24u (2) H308 ози…

A: Major product  of following  compound  are as follow.

Q: After a hydrate of sodium carbonate weighing 1.000 g is heated in a crucible for 15 minutes to drive…

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Q: CATION CONFIRMATORY TEST OBSERVATION ADDED REAGENT(S) Excess NH3 KSCN K4Fe(CN)6 K3Fe(CN)6 Na₂C₂04…

A: Here we have to identify possible cations and anions present in the solution from above data-

Q: Bonding in the BH3 molecule is covalent and can be described by sp2 hybrid orbitals of the form

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Q: Calculate the entropy of the system (J/mol-K) for the reaction shown using the values for S° found…

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Q: (c) Calculate the mole of acetic anhydride used in this experiment: I mol 6.48 102.09 g g X = 0.0635…

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A: Planck's constant, h = 6.626 x 10-34 Js Speed of light, c = 3 x 108 m/s According to Planck's…

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A: Sieving coefficient, S: It is the amount of solute that is removed by the convection.  It is defined…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".