How many electrons can the following quantum numbers have in an atom: n = 4 and 1 = 2 O 14 electrons 4 electrons O 8 electrons O 10 electrons

Q: a statement about the scale of plastic production and how this has changed over time using complex…

A: The production of plastic has increased from 2 million tons in the year of 1950 to 380 million tons…

Q: An unknown sugar at a concentration of 0.018 g/mL was found to have an observed rotation of 1.50 in…

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Q: determine the azo dye that can be formed

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Q: 1. Define the term activation energy 2. Study the graph below of a reaction 121 2.1. Calculate the…

A: Activation energy is defined as the minimum amount of energy that is required by the substituents to…

Q: redict whether aqueous solutions of the following compounds are acidic, basic, or neutral. compound…

A: The Salt of weak acid and strong base has pH greater than 7 so solution is basic in nature. The Salt…

Q: The vapor produced from the base-promoted hydrolysis of propanamide turned the blue litmus to red.…

A: The basic hydrolysis of propanamide is explained below.

Q: A sample of benzoic acid is contaminated with methyl red, a compound that is soluble in cold water.…

A: Gravity filtration only runs from the help on gravitational force , so no other external stimuli is…

Q: What is the maximum amount of aluminium that can be produced from 102 g of aluminium oxide (Al2O3)…

A: Given, 2Al2O3 →  4Al + 3O2  mass of aluminium oxide (Al2O3) react = 102 g maximum amount (in grams)…

Q: Predict the order of reactivity (and justify your prediction) of the given monomers. Styrene,…

A: As per the guideline, since you have asked multiple questions, we have solved the first question…

Q: Identify the charge on the iron in Mn3N2

A: Here in Mn3N2 Charges on nitrogen is -3 Let the charge on Mn is x Then,  3x  +  2×(-3) = 0 x = +2

Q: The heat of vaporization AH, of ethyl acetate (C4HO₂) is 35.1 kJ/mol. Calculate the change in…

A: Given, Heat of vaporization of ethyl acetate (∆Hvap) = 35.1 kJ/mol Change in entropy (∆S) = ? Mass…

Q: Catalytic converters are used in automobiles to convert harmful gaseous substances in the exhaust to…

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Q: of NF3 into its elements will The decomposition produce which two products? NF3 → (unbalanced) OF O…

A: The correct answer is given below

Q: Which one of the following represents the molecular equation for the reaction of NH3 with HI? A) NH3…

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Q: Which of the following is true about HPLC performance? * The smaller the internal diameter of the…

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Q: electron configuration for O2-

A: In electron configuration, we arrange all the electrons present in an atom or ion increasing order…

Q: Consider these reactions: Reaction 1: H₂(g) + Cl₂(g) 2HCl(g) AH-184.6 kJ Reaction 2: 20F₂(g) O₂(g) +…

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Q: The solubility of benzoic acid at 95 deg C is 68.0g/L. Calculate the maximum amount of benzoic acid…

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Q: The process under which an atom gains electrons is called Redox Reduction O Oxidatio

A: Given statement is :  The process under which an atom gains electrons is called ?  Options are :  a.…

Q: Name H H-C- H Name H H Н Н Н .С. С. -C-H H H H H H H H CH₂ H H H -H Name X -С H2C H -CH3 Name нннн н…

A: Since you asked multiple questions so as per Q&A guidelines of the portal I solved the first…

Q: Which one will result to acidification in Hinsberg's test? 2,2-Dimethylbutylamine,…

A: Answer = N,N-dimethyl isobutylamine

Q: Give the reagent and the reaction conditions that would distinguish between the following compounds.…

A: Please see explanation.

Q: Propose an efficient synthesis for the following transformations

A: synthesis of following transformations

Q: 1.) A solution is prepared by dissolving 13.5 g of sugar in 0.100 kg of water. What is the…

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Q: What kind of amine shoul be reacted with BSC produces a sulfonamide that is insoluble in NaOH?

A: Answer= ( secondary amine)

Q: An allylic substrate is more favorable for unimolecular E1/Sn1 reactions than a 3° substrate because…

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

Q: Which will be more acidic - hydrogens at carbon A or hydrogens at carbon B? Why? 'o' Н н н В A Н Н Н…

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Q: Does Bial’s test can be used to differentiate arabinose and mannose? If not then what kind of test…

A: Arabinose is aldopentose which is a monosaccharide containing five carbon atoms with aldehyde group.…

Q: A 1762 Gautier recently become the most expensive cognac ever sold. What percentage of 14C relative…

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Q: Identify the oxidized atom in the following reaction: . 2Fe₂O3 (s)+3C (s) 4Fe (s)+3CO2 (g) O Fe C O…

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Q: Write the balanced NET ionic equation for the reaction when copper (II) sulfate and ammonium…

A: Given, Write the balanced net ionic equation for the reaction when copper (II) sulphate and ammonium…

Q: what is the volume of water measured with a Beaker Beaker mass= 110.00g water mass= 45.00 water +…

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Q: A chemistry graduate student is studying the rate of this reaction: 2N₂O5 (g) → 2N₂O4 (g) + O₂(g)…

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Q: A 10 mL sample containing cyanide (CN-) is analyzed. It is mixed with 10 mL 1%(m/v) HCl to prevent…

A: 10ml sample containing CN- is analysed. It is mixed with 10ml 1% HCl. finally diluted to 25ml.

Q: QUESTION 3 A certain dehydration experimental procedure specifies 13.69 mL of 2-methylcyclohexanol…

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Q: (b) Draw and explain the cyclic voltammo- gram of Fe (n5-C5H5)2 in CH₂Cl₂, where [NBU4] [PF6] is…

A: The correct answer is given below

Q: As the airstream is cooled, the new-point temperature... and the absolute humidity. 00 1- Increase,…

A: Answer - The correct option is (2) Remains the same , remains the same Explanation - According to…

Q: 3. What is the concentration of NO3 - in a 1.65 M solution of barium nitrate (Ba(NO3)2)?

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: give the degree of unsaturation of the compounds: Vanillin(C8H8O3) and ethyl ethocyacetate…

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Q: What is the formula for Titantium (III) Sulfite? O Ti3(SO3)2 O Ti₂(SO4)3 O Ti3(SO4)2 O Ti₂(SO3)3

A: Given-> Titanium (3)sulfite

Q: Data: Mass of Mg = 0.0235 g Volume of H2(g): 24.20 mL. Temperature of H2O: 20.0 °C H2O vapor…

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Q: For the aqueous [Hg(NH3)4]²* complex K, = 1.91 × 10¹⁹ at 25 °C. Suppose equal volumes of 0.0062 M…

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Q: Carbon dioxide can be created by burning carbon in oxygen: C + O2 → CO₂2 Approximately how many…

A: Given reaction, C + O2 → CO2

Q: The specific heat of silver 0.24 J/g°C. How many joules of energy are needed to warm 4.37g of silver…

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Q: what kind of test/reagent should be used to differentiate the two compounds in the photo? what will…

A: In the above question two organic compounds are given. This two have to differentiate with different…

Q: Compound A was added to water and determined to be insoluble. Sodium hydroxide was added which…

A: Ans a)  In compound A phenolic group is present and oxygen is in the neutral form without charge,…

Q: made a

A: Given: The half life of 14 C is 5730 years.

Q: The base protonation constant K₁ of morpholine (C₂H₂ONH) is 2.14 × 100. Calculate the pH of a 0.41 M…

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Q: 11) The coordination number of a metal ion is.... A) The number of coordinate bonds it forms with…

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

Q: ΤΙ 3. Complete the following table: Element Valence electronic configuration Se Ba Period number 5 3…

A: We can fill the table by using periodic table.