Refer to the equation below to answer questions What is your observation after the reaction? A. A yellow flame is produced. B. Bromine water decolorizes. C. The alkene becomes denser. D. A brown precipitate forms.

Q: For the reaction 2 Cu+(aq) + Sn4+(aq)  ->  2 Cu2+(aq)  + Sn2+(aq), E° = -0.0050 V, cell   (a)…

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Q: 79. Identify the SYSTEMATIC name of the molecule shown in this item. A. 1-iodo-4-ethylaniline B.…

A: Write IUPAC name of the given structure---

Q: 3. Most salts contain a metal and a non-metal. Look at the compounds we tested and explain how we…

A: Salts are chemical compounds with the same number of positive and negative charges, a net charge of…

Q: Please give me importants of glutamic acid with clear explanation

A: Glutamic acid is an amino acid with the molecular formula C5H9NO4. Its symbols are either Glu or E.…

Q: Why one should swirl vigorously during the process of titration?

A: If you tirate a base into an acid with phenolphtaleine as an indicator, the indicator will go from…

Q: d. H. just name the compounds

A: IUPAC NAME will be given below

Q: CH,CH Cl2, H2O SAWHORSЕ H3CH2C CH3

A: In the case of the sawhorse projection formula, a molecule is observed from an angle rather than…

Q: D. None of the above 11. A 315mL of water was added to 2100 mL of 19M NaCI solution. What is the new…

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Q: In test tube B, with 5 grams of sugar. After stirring, heating and filtering. A small amount of…

A: Given: In test-tube B, with 5 grams of sugar. After stirring, heating and filtering. A small amount…

Q: What is the functional group in an aldehyde?   a amine   b hydroxyl   c formyl   d carboxyl

A: A functional group can be defined as an atom or group of atoms within a molecule that exhibit…

Q: The concentration of a 1500mL aqueous KCl solution was increased from 25.0 M to 80.0 M by…

A: Given: Before evaporation: Concentration of KCl solution = 25.0 M = 25.0 mol/L Volume of the…

Q: How was the precipitate obtained after filtration?   By scraping from the filter paper and…

A: Filtration is used to separate an insoluble solid from a pure liquid or a solution

Q: Identify the SYSTEMATIC name of this aliphatic hydrocarbon. * cis-1,2-diisopropylcyclopropane…

A: The systematic name of the aliphatic hydrocarbon is:

Q: What happens to bromine when it is adjacent to an alkene during a chemical reaction? A. Bromine…

A: The reaction given is,

Q: I would like to see the steps (arrows) that was taking to get all five isomers that is currently…

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Q: Under which conditions is a reaction spontaneous at all temperatures, according to ΔCΔΗ - ΤAS ?…

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Q: Given that P = 1.03 atm R = 0.0821 L.atm/(mol. K) T = 365.62 K V = 0.19 L m = 0.16 g Calculate molar…

A: Given :-  P = 1.03 atm  R = 0.0821L.atm.mol-1.K-1  T = 365.62 K V = 0.19 L m = 0.16 g  To calculate…

Q: Give the IUPAC name of these compounds

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Q: Estimate the mass of KHP (KHC8H4O4)  that will require 20mL of 0.10M to reach the equivalence point…

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Q: What volume of a 0.350 M KCl solution will completely react with 0.125 L of a 0.185 M Pb(NO3)2…

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Q: Which is being referred to by the given statements? the quantity of three-dimensional space enclosed…

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Q: The fuel for a thermonuclear bomb (hydrogen bomb) is lithium deuteride, a salt composed of the ions…

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Q: NO(g) + SO3(g) has K = 5.94. Suppose 0.189 mol of NO2 and 0.189 mol of SO2 are placed At 1000°C, the…

A: At equilibrium- Kc = [Product]/[Reactant]

Q: Refer to the attached picture for the following question The reaction will produce which of the…

A: Bayer's test is used for the identification of the unsaturation i.e. double and triple bond in the…

Q: Pa is equal to - atm.

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Q: What approximation is used to determine the rate law of linear chain reactions? Justify your answer.

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Q: Organic compounds that contain large proportions of nitrogen and oxygen tend to be unstable and are…

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Q: Consider the equilibrium 2NaHSO3(s) Na2SO3(s) + H2O(g) + SO2(g) How will the position of equilibrium…

A: In the given equilibrium, a) Adding NaHSO3 to the reaction vessel Equilibrium will shift to the…

Q: Sodium bicarbonate CANNOT be analyzed when paired with sodium hydroxide. Which of the following…

A: Here we are required to explain the phenomenon that sodium bicarbonate Cannot be analysed when…

Q: CH3 NO2 O2N. NO2 2,4,6-trinitrotoluene 2-methyl-1,3,5-nitrobenzene 1-methyl-1,3,5-trinitrobenzene…

A: In the iupac nomenclature, first select the longest parent carbon chain which must include main…

Q: 4. Aspirin is one of the products when you mix Salicylic acid and Acetic anhydride. One kilogram of…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts of…

Q: O2  collected over water at 40°C and total pressure of 745 mmHg, what volume of gas is collected for…

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Q: Why a filter paper cannot be utilized for the removal of potassium permaganate precipitate?

A: Filter paper can be defined as a semi-permeable paper that helps us to separate fine solid particles…

Q: The nickel level in a soil sample was determined using AAS. A 3.0 g sample was dissolved in acid and…

A: The calibration curve equation given is, => y = 0.0699 x + 0.015  Where y = absorbance  And x =…

Q: Which of the following mixtures can be titrated with separate endpoints? a. two strong acids b.two…

A: The mixtures that can be titrated with separate endpoints is

Q: 6. Calculate the total pressure of a mixture that contains 1.00 g H2 and 1.00 g of He in a 5.00 L…

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Q: Question 7 In a two component mixture assuming it forms a single phase, how many variable can be…

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Q: Identifying titration curves Vhat to notice when making the identification a Use the trends…

A: Solution- Data given-The graph of three different types.

Q: Write the complete balanced chemical equation for the decomposition of solid sodium bicarbonate when…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: Consider the endothermic decomposition of carbonic acid below H2CO3(ag) = CO2(8) + H2O(1) a. Where…

A: Dear student since you have asked a question which has multiple subparts but according to guidelines…

Q: Which of the following 10 points statements about the acidity of the protons A,B&C is true ? H. H H…

A: ->For Acidity we see stability of conjugate base if conjugate base more stable then it is more…

Q: II. Direction: Carefully read the following word problems. From the knowledge and skills in…

A: Since you have asked multiparts questions, we will solve the first three sub parts questions for…

Q: take to plate out 3.9 g Ni with the 10

A: Given,  Mass of Ni = 3.9 g Molar mass of Ni(M) = 59 g/mol Current (i) = 108.2 A Number of electrons…

Q: Study the table below and identify the best solvent for recrystallization for compounds A, B, and C.…

A: Solution- Data given- Solubility data in Hot and cold solvent.

Q: increases, the solubility of alcohol decreases. As the number of branch point increases, the…

A: Solubility is depend on intermolecular forces and branches. In alcohol  As carbon chain is non-polar…

Q: Solve the following problem. Show complete solution. What mass of Cu(IO3)2 can be formed from 0.400…

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Q: Balance the following equation: 8Be - - > 4He + X 4 O 8He 2 O 4Li 3 O 12C O 4He

A: ->For balancing nuclear reaction we see proton number both side must be equal .Also (proton…

Q: QUESTION 6 Balance the following oxidation-reduction reaction that takes place in base, OH, by the…

A: Detail solution is given below

Q: At constant temperature, a fixed amount of an ideal gas has a volume equals to V1. If the gas…

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Q: solution raises the boiling point of water by 0.51 °C. How much will the boiling point of water…

A: Given, Molality (m) = 1 m Boiling point of solution(□Tb)= 0.51 °c As we know,  □Tb = i × Kb × m If…