______ In a chemical reaction the limiting reactant determines how fast the reaction will occur. Group of answer choices False True

Q: Consider the reaction 2H₂S(g) + 30₂(g)—2H₂O(l) + 2SO₂(g) where AS° rxn = -390.7 J/K Using standard…

A: Please find the attachment.

Q: Use the heating-cooling curve below to answer the following questions. 160 Temperature (°C) 110l A…

A: Answer: This question is based on the pattern of change in temperature when heat is added to the…

Q: Explain the mechanisms of the reactions B --> C , D --> E and E --> F. Justify your answer

A: Please find the attachment.

Q: 9. Draw the structure of the major organi- HBr H₂O

A: Organic reaction are those in which organic reactant react to form organic products.

Q: The given wave function for the hydrogen atom is y=100+210+3211. Here, nim has n, 1, and m as…

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Q: how can we clasify kerosine is it organic or inorganic compound?

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Q: 11. The amine below can be prepared from the ketone shown and what reagents? i ? (A) 1. NaCN 2.…

A: Ketons are organic compounds that contain only carbonyl group.

Q: 1. To make beer and bread, yeast convert acetaldehyde to ethanol. a. Is the acetaldehyde being…

A: Given,  To make beer and bread, yeast convert acetaldehyde to ethanol.  a. Is the acetaldehyde being…

Q: I don't understand the last step from B to C of this Heck reaction, so please Draw All the…

A: `To propose the mechanism of the given Hack reaction.

Q: Devise a laboratory exercise based on the Ehlrich test for Proteins  1. write a 3 paragraph…

A: Ehlrich test  A biochemical test called the Ehrlich Test is used to find the amino acid tryptophan…

Q: how can a laptop considered as organic or inorganic compound?

A: ORGANIC AND INORGANIC COMPOUNDS

Q: ta The solubility of KNO3 is 30 g/100 g H₂O at 20 °C. If you mixed 95 g of KNO3 in 300 g of water,…

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Q: Solute: MgCl2 Composition of Solution: moarity 4.0 at 20 degrees C Density, g/mL: 20 degrees:…

A: Concentration of the solution at 20 oC = 4 M Therefore, at this temperature, 4 moles of solute are…

Q: 1-35. How many grams of 0.491 wt% aqueous HF are required to provide a 50% excess to react with 25.0…

A: Given: Molarity of Th4+ = 0.0236M Volume of solution= 25ml

Q: Rhenium-162 is produced by alpha-decay of which of the following unstable nucleotides? Group of…

A: Given, the unstable nucleotides: Lutetium-166 Iridium-166 Rhenium-164 Tantalum-158…

Q: Compound A has molecular formula C7H7X. Its 1H-NMR spectrum shows a singlet at 2.26 ppm and two…

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Q: Determine how much energy is released when thorium-230 decays according to the following equation.…

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Q: Q/ Give the IUPAC name for each ofthe following polymers? -C3H₂-CH CH-NC-) (-CI-CH₂CH(COOH)-)

A: Here given polymers are contains functional groups NC and COOH.

Q: Draw the mechanism for Llle Lll աայււմ 11 i) This mechanism requires 6 steps. ii) Make sure you draw…

A: Proper reaction mechanism of following  reaction are as follow.

Q: The solubility of TICI in water is 1.42 x 10-2 m at 25°C. Calculate: Thermodyna nic solubility…

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Q: In Albuquerque, New Mexico, the typical atmospheric pressure is 625 torr. What is the boiling point…

A: Answer: These questions are based on calusius-clapeyron equation which is shown below:…

Q: Use the heating-cooling curve below to answer the following questions. 160. 140 120 100 80 60 40 20…

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Q: C4H6O3), which has a molar mass of 102.04 g/mol. The density of acetic anhydride is 1.082 g/mL.…

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Q: suppose a current of 0.510 A flows through a copper wire for 281. seconds, calculate how many moles…

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Q: consisting of consisting of three signals? ids would give a CH₂ CH₂C CH₂ Ha $$$$ CH₂ C CH₂. only i…

A: NMR is a branch of chemistry in which we deal with shielding and deshielding effect of proton.

Q: For the Reaction Scheme below provide the following (i) list all the reagents and conditions needed…

A: Here we have to synthesize the following given target compound from the given starting material…

Q: (a) (b) CH₂CH3 H₂C=HCC=HCC=CCH=CC=CH₂ HC=CCH=CHCH=CH2 CH3 CH₂CH3

A: Given compound is: Select the longest continuous chain with multiple bonds. Number the chain…

Q: Dicarboxylic acids have two pKa's. -  For maleic acid (cis-2-butenedioic acid) these are pKa1 = 2.0,…

A: Dicarboxylic acids have two pKa's. For maleic acid (cis-2-butenedioic acid) these are pKa1 = 2.0,…

Q: [You can attach an image/capture of your hand-written work for this question] In a voltaic cell, one…

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Q: Prove that the specific energy of Octane (Cglf16) is-37.9 MJ/kg

A: 4.ANS; We need to find Heat of Combustion of octane ? we find heat of combustion of octane. So,…

Q: Your own words, explain in detail the process of Freeze-Drying and Freeze-Substitution in Reagents…

A: Freeze- Drying  Biomolecules can be stored for a long time using the well-established technique of…

Q: A student performs the Electrochemistry, and obtains the following data: [Cu²+], M Potential, V 0.1…

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Q: 13.22 Define half-life. Write the equation relating the half- life of a first-order reaction to the…

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Q: Question 1 Based on the standard reduction potentials in the table below, which reaction is…

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Q: Solve the following: 1. Calculate the HCV and LCV in kJ/mol of the combustion of 1 mol of butane a.…

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Q: НО. НО. 0 Br Br N₁ PPh3 адн 해 :PPh acetone я Н Н NaOH НО 0 но. A 0 PPh₂ В

A: Triphenylphosphine is a weak base, due to the presence of three electron withdrawing phenyl groups…

Q: A gas is expanding against a constant pressure of 3 atm from a pressure of 18.0 to 23.0 L and…

A: Here we are required to find the change in the internal energy of the system.

Q: Q.4 (a) Consider the p² electronic configuration. (1) (ii) Calculate the total number of…

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Q: B: Give the IUPAC name for each of the following polymers? 1- H(-OCH,OCO-CH,CH,CO-JOH 3- (-…

A: As per the rules only the first three sub-parts can be answered

Q: (provide the GIVEN and REQUIRED to find in the problem) (Kindly provide a CLEAR and COMPLETE…

A: Given,Mass of water = 200 gInitial temperature of water = 30 °C                   Final…

Q: QUESTION 4 Dicarboxylic acids have two pKa's. For maleic acid (cis-2-butenedioic acid) these are…

A: Higher is the pka lower is the ka value so weak acid.

Q: Experimental data for a reaction involving LiAlH4 as a reactant is shown below. What is the order of…

A: A question based on kinetics of reactions in solution that is to be accomplished.

Q: Table B: Reaction Rate of Na S O/HCI A-Volume of 0.15 M Na S,O, (aq) used / ml. 50.0 40.0 30.0…

A: Concentration of solution usually tells about the quantity of solute added in solvent to form…

Q: The Ksp of AgI is 6. 5  10–13. Calculate the molar

A: Given data is Ksp of AgI is 6. 5  10–13.we have to calculate molar solubility of silver iodide.

Q: Draw the product generated in the reaction shown below and name the functional group generated. CH3…

A: For the given reaction, we can expect a condensed product and the number of 1H and 13C signals for…

Q: What is the correct IUPAC name for the compound shown here?

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Q: While in Europe, if you drive 125 km per day, how much money would you spend on gas in one week if…

A: The important conversions that will be used in this question are 1 km = 0.621  mile 1 euro = 1.26…

Q: nisd.net/common-asses NaCl and SiO₂ Type of Matter: Property: Technique: SiO₂ Type of Matter: Fe…

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Q: A What is the correct formula that would result from the combination of the two ionic species? NH₂¹+…

A: According to the question we have two ions which are NH4+ and OH- NH4+ is known as ammonium ion -…

Q: (a) Consider the electronic states So and S₁ of a diatomic molecule for which re' (S1) > re" (So),…

A: S0 is singlet ground state  of a diatomic particle.S1 is singlet excited state of a diatomic…