In terms of bond energies and thermodynamics, why do we (as a society) make so much CO2?

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Q: QUESTION 6 Which of the following reactions form the products shown? Choose all correct answers. CI ...

A: 6. Sol :- Given reactions are : Which of the following reactions form the product shown ? choose al...

Q: Balancing using only oxidation number method. Please show complete steps and solution. Don’t skip th...

A: Balancing the redo reaction by oxidation number method.,  

Q: Preparation of HCI solution a. Measure 20.7 ml of concentrated Hcl (37% wt HCI) using the pipet and ...

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

Q: Туре: МС QUESTION 8 Which of the following is the major organic product in the reaction sequence CH;...

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: Write the balanced chemical equations representing the following reactions. Identify the (a) type of...

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Q: In the lab, we found that [Co(en)3]3+ isomers are optically active. Would other [M(en)3]n+ complexes...

A: [Co(en)3]3+ : optically active. [M(en)3]3+  : optically active or not.     

Q: ) On any clean sheet of paper, draw both the condensed and line-bond structure of the following comp...

A: To draw both the condensed and line-bond structure of the following compounds.,  

Q: Which of the following substances can form hydrogen bonds? Substances: (1) CH3COCH3; (2) CH3OH; (3) ...

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Q: Draw both the condensed and line-bond structure of these 4 compounds:  * 4-ethylcycloheptene * 4,4...

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Q: Plain carbon steel might have a mass percentage of 0.3% carbon (C) by weight; the rest is iron (Fe)....

A: We have to predict the mole fraction of C in the steel.  

Q: suggest two reactions that are very slow(take days or longer to complete)

A: Reaction having  very high activation  energy and very small rate constant  are classified  as slow ...

Q: Consider the reaction: CO2 (g) + H2 (g) → CO (g) + H2O (g) ,for which Kc=0.64 at 900 K. If the initi...

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Q: A alkaloid compound contains 74.02% C, 8.710% H and 17.27% N. The empirical formula of the compound ...

A: Given:  Weight % of carbon = 74.02 %  Weight% of hydrogen = 8.710 %  Weight % of nitrogen = 17.27 % ...

Q: Prove the relationship

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Q: V.) A compound with molecular formula C8H10O has the following proton NMR spectrum. Determine the nu...

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic comp...

Q: 1R,2R only 1S,2S only O 1R,2S only Oan equal mixture of 1R,2R and 1S,2S an equal mixture of 1A,2R an...

A: Answer: This question is based on the stereochemistry of the products formed where we have to decide...

Q: QUESTION 9 Which of the following alkenes yield(s) 3-bromo-3-methylpentane as the major product upon...

A: The answer is as follows:  

Q: I have a balloon that can hold 125,000 mL of air. If I blow up this balloon with 3 moles of oxygen g...

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Q: faster than it did at 335 K? 382 K. T = Incorrect

A: Given initial temperature is 335k

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A: A question based on analytical separations that is to be accomplished.

Q: 5. A 1.000 g sample containing chlorides, iodides and inert materials was treated with dilute nitric...

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Q: Match the units with the correct term from the following emissions equation: I = P x A x EI x CI

A: A question based on environmental pollution that is to be accomplished.

Q: Using specific heat eap A chemical reaction takes place inside a flask submerged in a water bath. Th...

A: The heat transferred ( q ) can be found out using the equation,           q = m × C × ΔT  m =   mass...

Q: 1-5. Using the following equation: 2NaOH + H,S0, → 2H,0 + Na,SO, How many grams of sodium sulfate wi...

A: Amount of solute in solution  = volume in L × concentration in M  Weight = Number of mols × molecula...

Q: A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 x 10° kg. Use this informat...

A: Given, Note: 1 mg = 0.001 g mass of a raindrop = 50.0 mg  = 0.05 g Note: 1 kg = 1000 g Mass of Pacif...

Q: In a constant-pressure calorimeter, 75.0 mL of 0.880 M H, SO, was added to 75.0 mlL of 0.440 M NaOH....

A: Given :  Concentration of NaOH solution  = 0.440 M  Volume of NaOH solution = 75 ml  Concentration o...

Q: Experiment Singut downfield UPfield C-0 OH triplet quacdrypiet 4.8 4.6 4.4 4.2 3.8 3.2 2.8 1.8 1.6 1...

A: Hydrogens  Multiplicity Chemical shift  a quartet 4.1 δ b singlet 2.1 δ c triplet 1.2 δ

Q: The DO of a water sample used in a steel industry was tested by Winkler’s method. The following titr...

A: A question based on introduction to chemistry that is to be accomplished.

Q: Which of the following is much more acidic?

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Q: Create THREE (3) multiple choice questions regarding gravimetry (concepts, applications, computation...

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Q: Directions: This activity is focused on the significance of studying Reaction Rates and the factors ...

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Q: 5. In our experiment, we took 5.00 ml of unknown  solution consisting of Ca2+, Mg2+ to a 250 ml flas...

A: Quantitative analysis is used to determine the amount of analyte present in the sample. Quantitative...

Q: 5. The osmotic pressure of an aqueous solution containing 55.0 g of sucrose per liter of solution is...

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Q: A certain weak base has a ?b of 8.40×10−7. What concentration of this base will produce a pH of 10.2...

A: Weak base dissociated less in solution

Q: When amino acids are brought to the ribosome by the tRNA so a peptide bond can be formed, what is th...

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Q: Reaction conditions are 400 K and 2 bar Determine the equilibrium constant K for this reaction at 4...

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Q: classify the following substances as either colloidal or true solution-sized particles. - glucouse ...

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Q: Gypsum is the hydrate of calcium sulfate, CaSO4 · 2 H2O.  It is the primary material in sheet rock, ...

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Q: Classify each of these as an element, a compound, a heterogeneous mixture, or a homogeneous mixture....

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Q: Data and Observations Percent phenol in liquefied phenol: 91% Weight of product: 0.76g Melting point...

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Q: thermometer- A 53.8 g sample of brass is put into a calorimeter (see sketch at right) that contains ...

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Q: In each of the molecules drawn below one chemical bond is colored red. Decide whether this bond is l...

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Q: 3. For the reaction 2NO (g) +2 H2↔ 2 H2O (g) + N2 (g) a. Write the equilibrium expression for the re...

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Q: Determine the molar concentration of Cl^{-} ions in 6.16E-1 M CaCl_{2}(aq).

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Q: An aqueous solution of NH3 has a pH of 11.6. The ammonia (NH3) molecule is the conjugate base of NH4...

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Q: a stuent titrates 50 mL of saturated calcium sulfate against 34.75mL o 0.115M NaOH to reach her equi...

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Q: The pressure of steam at a temperature of 500°C and a density of 8.606593 kg/m3 in kPa is O 7000 600...

A: Answer: This question will be solved by using density form of ideal gas equation.

Q: Which one is the wrong statement: OA zero activation energy is the case when a reaction can occur wi...

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.