Q: Carla and her friends were tasked with determining the heat of reaction for the neutralization of…
A: The reaction between HX and NaOH can be represented as: HX+NaOH→NaX+H2O Number of moles are…
Q: 2- Write down three properties of polymers that are influenced by the size (i.e., the degree of…
A:
Q: The products of combustion of hydrocarbon fuel unknown composition have the following combustion on…
A:
Q: e. Describe the mechanism of hydrocarbon cracking for production of hydrogen and write the reactions…
A: Solution : Smaller hydrocarbons have a lower boiling point and their volatile nature makes the…
Q: Paragraph 3: Discusses Synthetic Polymers, the importance of understanding they are non- renewable…
A: To discuss about synthetic polymer , it's importance and uses
Q: On the idea that ethanol/biofuel production competes with the resources being used for food…
A: Given the production of biofuel or ethanol completes with the resources used for food production.…
Q: 3. Describe the properties of elastomers , fibers, fabrics, and synthetic rubbers.
A: Elastomers are polymers that are having viscosity as well as elasticity and therefore are known as…
Q: How is the process of producing purified water? like a water station refill using deep well source…
A: Water is purified to get rid of contaminations and suspended particles such that the water obtained…
Q: Is there a need to have a foundation in Organic Chemistry in studying Biochemistry?
A: Biochemistry is a part of Organic Chemistry to study biomolecules and biochemical reactions inside…
Q: What is the formula for determining the molecular weight of a polyelectrolyte polymer? Is it…
A: Polyelectrolytes are polymers with an electrolyte group in their repeating units. Polyelectrolytes…
Q: which alkanes can be obtained by electrolysis of solutions of potassium ethanoate, potassium…
A: The electrolysis products of above mentioned solutions is given in step 2
Q: Carla and her friends were tasked with determining the heat of reaction for the neutralization of…
A: Given: Concentration of NaOH = 0.05 M Volume of NaOH = 20.00 mL Concentration of HCl = 0.100 M…
Q: What does PDI means in chemistry, and it affect the polymers. I have 2 samples of PMMA, one of it…
A: PDI stands for Poly Dispersity Index which is a ratio of weight Average molar weight and number…
Q: DNA is approximately 2.5 mn If an average man is 5ft 10in tall, how many molecules could be stacked…
A: According to the question, to find the number of the DNA molecules, change the given measurements in…
Q: Calculate the % yield for the reduction of Benzil using sodium borohydride (NaBH4) Show the balanced…
A: Benzil molar mass - 210 g/mol Sodium borohydride molar mass - 38 g/mol Hydrobenzoin molar mass - 214…
Q: Suppose you are to analyse these compounds from WWTPs, discuss what type of samples you would…
A: A drug is any chemical that, when eaten, induces a change in the physiology or psychology of an…
Q: Give two structural formulas each for poly- and heterofunctional compounds of the composition…
A: Polyfunctional groups, organic compounds which contain at least two same utilitarian groups.…
Q: Write out the two propagation steps for the addition of HCI to propene and calculate AH° for each…
A:
Q: THE ROLE OR IMPART OF INORGANIC PHARMACEUTICAL TO PHARMACY.
A: Pharmaceutical chemistry plays a vital role in deciding the physiochemical properties, conditions…
Q: Why does methane capturing is an important part of POME treatment?
A: Methane capturing is an important part of POME treatment . The anaerobic process generate methane ,…
Q: Determine the gravimetric analysis of the products of complete combustion of acetylene ?2 ?2 with…
A: Air combustion of acetyleneC2H2 + 2.5 O2 + 2.5 7921 N2 → 2CO2 +2.5 7921N2 + H2O with 200 per cent…
Q: 10- Use the Kic-E Chart to identify the polymers and elastomers that have Kie >1 MP.m/2 and Gle>1…
A: Polemers Are classified as thermoset or thermoplastic . A special group of polymer grouped based on…
Q: Br CH3CI AIC13
A: ->In the given reagent AlCl3 is Lewis acid. Which is used for generating electrophile. But here…
Q: How do we detect organic compounds and inorganic compounds used in GC analysis?
A: Gas Chromatography is an analytical technique used to separate various components inside the column…
Q: reactant: 0.15g of p-amionphenol (MW=109.1) 0.165 ml of acetic anhyride (mw= 102.1 d= 1.08 ml)…
A: STEP 1: Hello. Since the question contains more than three subparts, the first three subparts shall…
Q: You are asked to make a flowchart that describes the process from the completion of the Grignard…
A:
Q: Give a clear handwritten answer ..?
A: Solid cobalt(II) nitrate is slowly added to 50.0 mL of a 0.0588 M Potassium carbonate solution. The…
Q: Calculate the restoring force when the ends of a one-dimensional polyethene chain of molar mass 85…
A:
Q: 3. The indigo mixture from the plant source is known to contain the following pigments. ОН OH Но…
A: Based on structure Indigo yellow is more polar than other due to 4-OH group polarity order…
Q: Acetylene is a very weak acid; however, it will react with moist silver(I) oxide and form water and…
A: (a)
Q: Distinguish between High Density Polyethylene (HDPE), Low Density Polyethylene (LDPE) and Linear Low…
A: High density polyethylene:- a) high density b) stronger intermolecular forces , stronger than low…
Q: 4. C4H;O2 DEPT CH, CH,t CHA proton decoupled solvent 200 160 120 80 40
A:
Q: Calculate the molar concentration of the polycyclic aromatic hydrocarbon ( PAH ), anthracene (…
A: PPB refers to part per billion.
Q: CM2 ヤ (frace) methanot
A:
Q: One of the most important methods of thermal deposition that is used in the deposition of organic…
A:
Q: at is the purpose of the implementation of GHS? ect the correct response: To eliminate the need to…
A:
Q: Calculate AG°rxn
A:
Q: Under the conditions of this extractive procedure, how does aspirin become partitioned into the…
A: The reactivity of carboxylic group in the aspirin determines the total extraction. The acidic…
Q: In what proportion may the Manufacturing pharmacist mix 20%, 15%, 5% and 3% ZnO to produce 10% ZnO…
A: In pharmaceutical composition preparation, First, we have to pair an ointment of weaker strength…
Q: In a groundwater 1,1,1 trichloroethane, hexachlorobenzene and 1,1,2 trichloroethane have leached…
A: The specific gravity of hexachlorobenzene = 2.044 g/cm3 The specific gravity of 1,1,1…
Q: 1. Write an equation for the oxidation of glucose by CuO if the compound is oxidized completely to…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 1) Nao Et, EtOH, -78˚C, (2) heat ?
A:
Q: Explain the concepts of template in synthetic chemistry and give appropriate examples
A:
Q: How can head-to-head poly(vinyl bromide) be synthesized?
A: Polymers are formed by the linkage of number of monomers and the process is known…
Q: Draw the products of each attached reaction.
A: The products of each attached reaction have to be drawn.
Q: 5.In the polycondensation of H2N(CH2)6NH2 and HOOC(CH2)4COOH, in equimolar quantities, to form…
A: Although the efficiency of a reaction can be measured, by calculating the yield (percentage yield).…
Q: 4) How would you use your understanding of the several production methods for cocaine and crack…
A: Cocaine is a tropane alkaloid, a white powder or off-white crystalline powder which is often fine,…
Q: You are asked by your chemistry teacher to find: a) the solubility of different carboxylic acids in…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: ? Mg. Eto ? 7. OH NH pyridinium chlorochromate dichloromethane as a solvent 1.? 2. ? OH OH 1. ? 2.…
A:
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
- Write the combustion reaction of C6H14+O2—->CO2+H2OThe research group has recently focused on identifying the chemical properties of fluorocarbons, such as CF4 and C2F4. These fluorocarbons display a very different reactivity compared to hydrocarbons. Teflon (C2F4)n is a fluoropolymer. When Teflon is mixed with silica at high temperature, all solid decomposes into gases. Write down the reactions that can take place during the process and explain your reasoning.What is 4a?
- cigarette lighters burn butane, C4H10. write a balanced equation, assuming complete combustion, that is, plenty of oxygen.In a lab, you are asked to determine the identity of 4 unknown compounds, A, B, C, and D. These compounds are ethane, ethanol, ethyl ethanoate, and ethanoic acid, but you don't know which is which. Using the table of physical properties below, identify each compound and justify your reasoning.(ii) An industrial burner uses ethene as its fuel. The stoichiometric combustion equation of ethene is given by C2H4+3O2 → 2CO2 + 2H2O (a) If eight tonnes of ethene is burnt at one instance, how many tonnes of carbon dioxide is produced? (Hint: the atomic masses are C:12, Н:1, О:16) (b) If insufficient oxygen is supplied to the ethene burner and only carbon monoxide is produced instead of carbon dioxide. Derive the combustion equation (c) The ethene burner supplies a total annual household heat requirement of 3000 kWh per year. Calculate the required ethene supply in kilograms, assuming that it produces 0.28 kg CO2/ kWh
- The chart shows average CO2 emissions for fossil fuel vehicles (gasoline, diesel, and hybrid gas‑electric), as well as electric vehicles. The ordinate is mg CO2 per mile driven per pound mass of the vehicle (called curb weight). For electric vehicles, CO2 emission varies in U.S. states because of the mix of fuels used to generate electricity. If electricity came entirely from solar power, there would be little CO2 associated with its production. California has the lowest CO2 emission for producing electricity and Ohio has the highest because it depends heavily on coal‑fired power plants. The chart does not include CO2 emission from manufacturing vehicles. When normalized for distance driven by each kind of vehicle before it is scrapped, CO2 emission associated with manufacturing electric vehicles is estimated to be 25–75% greater than CO2 emission associated with manufacturing gasoline and diesel vehicles. If manufacturing were included, CO2 emission associated with electric vehicles…Write a balanced chemical equation, including states of matter, for the combustion of gaseous benzene, C6H6.Write and balance the reaction for the complete combustion of pentyne, C5H8. (Use the lowest possible coefficients.)
- Butane C4H10 burns with Oxygen to produce CO2and H2O. Write out the chemical equation for this reaction, and show how it balances.4. Write and balance the combustion reaction of 1-naphtol, C1oHsOChemistry The compound YBa2Cu3O7 is known as a defect perovskite. What does this mean if you were to describe the structure of “YBCO”? Based on what you have learned from the solid-state modeling kits, what can be said about the building blocks of compounds like these?