Define Kinetics, Reaction rate, Rate law, Half life (t1/2) Please do it neat and clean and correctly on a white paper by proper well handwriting

Q: Calculate the following using proper units and significant figures: (5.57 m / 0.63 m) - (1.11 m x…

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Q: ▼ ▼ Part A 9.00x10-3 mol of HBr are dissolved in water to make 18.0 L of solution. What is the…

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Q: diprotic weak acid H₂A, Kal = 2.1 x 106 and K₁2 = 7.6 x 10-9. the pH of a 0.0400 M solution of H₂A?…

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Q: The Ba2+ concentration in a saturated solution of barium fluoride is measured and found to be…

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Q: What size container (in L) will a gas occupy if 0.55 moles are added so that the gas is at STP. Use…

A: Volume occupied by an ideal gas at STP = Number of mol x 22.4 L

Q: 2. Propose a mechanism and predict the product(s) for each reaction. For reactions where more than…

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Q: Refer to the structures shown below. Which of the following is/are true? (Marks will be deducted for…

A: -> In hexoses there is 6 carbon chain . ->Enantiomers are compounds in which each chiral…

Q: Question number 13 Predict whether the ionic compound Cr/3 will form an acidic, basic, or neutral…

A: Answer: CrI3 is the salt made from the reaction of HI and Cr(OH)3 and we have to find whether any of…

Q: A 56.0 g sample of brass is put into a calorimeter (see sketch at right) that contains 100.0 g of…

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Q: OI Om OIV OV Onl I Provide the major organic product in the reaction below. 1) BHy/THF_ * 2) нохон,…

A: Hydroboration Oxidation Reaction : Anti-Markovnikov addition of Hydroxyl group.

Q: Determine ion concentration when separating ions in a mixture. A solution contains 1.92x10-2 M…

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Q: A gas volume is 76.31 Lat 8.209 atm. The pressure of the gas changed to 2.041 at at the same…

A: Volume, V1 = 76.31 L Pressure, P1 = 8.209 atm Pressure, P2 = 2.041 atm Volume, V2 = ?

Q: According to the phase diagram shown below, If 6 moles of Methylethyl ether (A) is mixed with 4…

A: Given: Moles of Diborane = 4 mol Moles of methyl ethyl ether = 6 mol Temperature = 116oC To…

Q: An analytical chemist is titrating 55.1 mL of a 0.8800M solution of diethylamine ((C₂H₂)₂NH) with a…

A: When acid is added to base solution, then acid and base will neutralize each other.  So first we…

Q: The heat of fusion AH, of carbon disulfide (CS₂) is 4.39 kJ/mol. Calculate the change in entropy AS…

A: we have to calculate the change in entropy for carbon disulfide

Q: If 0.50 mol of NO2 is placed in a 2.0 L flask to create NO and O2, calculate concentrations of all…

A: Given :  Keq = 1.2 × 10-5 M  Initial concentration of NO2 = 0.50 mol  Volume of container= 2.0L…

Q: Calculate the mole fraction of H₂SO₄ in a solution of 583 g of H₂SO₄ (98.079 g/mol) in 1.50 kg of…

A: we have to calculate the mole fraction of H2SO4

Q: I Br I rovide the major organic product in the reaction below. Bra Y II Br H₂O Br III Br IV OH OH V

A: Which one of the following options is correct

Q: Problem-Solving Strategies: Guide to Using the Gas Laws Once you've identified the initial and final…

A: We would use Boyle's law to calculate final value using the given data.

Q: Carbonyl bromide, COBrz, can be formed by reacting CO with Br2. The equation for the reaction is: CO…

A: We will first convert the initial moles of given species into molarities. and then we will construct…

Q: 5 Draw a Hess's law cycle and use it, together with the data given, to calculate the enthalpy change…

A: To solve this problem we have to use given enthalpy of the other reactions.

Q: Choose the compound that should have the lowest melting point according to the ionic bonding model.…

A: We need to find the compound have the lowest melting point according to the ionic bonding model. The…

Q: iii) Upon cooling the filtrate from step il, some tiny crystals appear in the filtrate. Addition of…

A: Hints given, 1M K2CrO2 is added to the filtrate. The filtrate turned into yellow colored…

Q: The solubility of iron(II) hydroxide, Fe(OH)2, is 1.43×10–3 gram per liter at 25 °C.  (a) Write a…

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Q: Practice; Write a balanced equation, predict products and identify a solid with (s) Silver nitrate…

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Q: What quantity of heat (in kJ) will be released if 1.20 mol of SrO is mixed with 0.951 mol of CO₂ in…

A: From balanced reaction one mole of SrO react with one mole of carbon dioxide

Q: Classify each of the molecules in the table.

A: we have to classify the given molecules

Q: onsider a reaction that has a negative H and a positive S. Which of the following atements is TRUE?…

A: For spontaneous reaction change in Gibbs free energy is negative

Q: The heat of combustion (AH) for an unknown hydrocarbon is -8.21 kJ/mol. If 0.692 mol of the…

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Q: Provide the values for STP

A: The value of Temperature , pressure and volume at STP is :

Q: O Br 2 0 0 D

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Q: Calculating standard reaction free energy from standard... Using standard reduction potentials from…

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Q: 6 Calculate the enthalpy change for the reaction: C₂H6(g)+220₂(g) →2C0(g) + 3H₂O(l)

A: Dear student,  Since you have posted multiple questions we are allowed to solve only first question…

Q: Question 26 A dust explosion occurs in a saw mill. Which factor will affect the rate of the…

A: Sawmill is associated with timber which is mostly cellulose.

Q: Partial credit is available on this question HB:/ROOR NaOCH3 OCH3

A: Filling of reagents to complete the reaction

Q: A photon of light produced by a surgical laser has an energy of 3.027 x 10–19 J. Calculate the…

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Q: НО. 1. Naº 2. Br 3. H₂, Pd

A: The cyclohexanol reacts with Na metal to produce sodium salt of cyclohexanol. The sodium salt of…

Q: Calculate the pH at the following points in the titration of 25.00 ml of 0.250 M HNO3 with 0.250 M…

A: The acids which completely dissociate in the solution releasing hydronium ions are called strong…

Q: When the ionic compound Cs/O4 is dissolved in water, which species will react with water to a…

A: Weak acid have strong conjugate base and strong base have weak conjugate acid. strong conjugate base…

Q: You find a solution that contains exactly 69 mM of a weak base. Adding the conjugate acid (pKa =…

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Q: X₁ X₁ formic acid methanol X He X₁ X₁ He CH3COOH(aq) ->> (aq), 8. d. HCOOH(aq) ->> CH₂OH(aq) X₁ He…

A: Balancing of reaction.

Q: When you balance the equation C₅H₁₂ + O₂ ---> CO₂ + H₂O, what is the coefficient of water?

A: A chemical reaction follows the law of conservation of mass. According to the law of conservation of…

Q: Current Attempt in Progress It requires 0.426 L of air to fill a metal foil balloon to 1.000 bar…

A: Given -> Volume of air at initial condition=V1=0.426 L Initial condition…

Q: 3. Propose a mechanism. Is this an Sw1 or Su2 reaction? What is the relationship between the two…

A: According to the bartleby guidelines for the multiple questions I can solve only first question. So…

Q: In terms of Ksp, solve for the molar solubility (s) of La2(C2O4)3. In a 1.00 M solution of the weak…

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Q: CIVIT TUTTINGI When the ionic compound Cs/O4 is dissolved in water, which species will react with…

A: -> Conjugate acid of strong base is weak acid . -> Conjugate base of strong acid is weak base.…

Q: A. Circle all of the carbocations below that will undergo a rearrangement. + + + + B. For each…

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Q: What is the classification of the following reaction:   CaSO4 + Mg --> MgSO4 + Ca Single…

A: We have to classify  of the following reaction: CaSO4 + Mg --> MgSO4 + Ca

Q: What is the classification of the following reaction:   MgO + CO2 --> MgCO3   Combination…

A: In a Rxn , When two or more substances combine to form a new substance then this type of reaction is…

Q: Chemistry 1) the concentration of cations in a solution that is 3.46 M in sodium carbonate is M

A: Sodium carbonate is the salt formed by weak acid and a strong base. It is moderate basic in nature.…