What can be predicted from the valence electrons of the elements in a compound formed by a reaction

Q: 3. Predict which test or tests will be positive for each of the compounds listed in the left-hand…

A: Bromination: this test typically detects alkenes and aromatic compounds Tollen: this test is used…

Q: In the reaction 2A(g) + 3B(g) ⇌  C(g) + 2D(g), the initial concentration A is 0.050 M, B is 0.070 M…

A: First, we need to identify the change in concentration of each component in the reaction. The change…

Q: In the reaction below, a mixture of only 0.100 M NO, 0.050 M H2, 0.100 M H2O was allowed to reach…

A: The balanced chemical equation is given as 2NO (g) + 2H2 (g) ⇌ N2 (g) + 2H2O (g). The initial…

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Q: Erythromycin (1), shown below, is an antibiotic medication which is employed in thetreatment of…

A: i.ii.A sp3 hybridized atom with the letter C, and an atom with a trigonal planar geometry with the…

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A: Initial conditions: Continuate the melting machinery. The substance commences at 50°C, down its…

Q: If 65.0 g of AgNO3 (FW 169.87 g/mol ) is added to a solution containing 45.0 g of CaBr2 (FW 199.89…

A: Step 1: Given2 AgNO₃(aq) + CaBr₂(aq) → 2 AgBr(s) + Ca(NO₃)₂(aq)Mass of AgNO₃ = 65.0 gMolar Mass of…

Q: With explanation, Don't use AI.

A: Step 1: redox reactions are chemical reaction that involves the transfer of electrons between two or…

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A: Grignard reaction: An alkoxide intermediate is created when the carbonyl group of the aldehyde…

Q: Which compounds contain stereocenters? CH3 -CH-CH3 о OH OH -CH-CH2 || CH3 OH CH-CH-CH3 CH3 C-CH2-CH3…

A: Step 1:Chiral center ( chiral carbon)  Step 2: Step 3: Step 4:

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A: Step 1: GivenKsp [Mg(OH)2] = 1.0 * 10-31 pH = 8.90 T = 25 oC = 298 KMolar solubility of Mg(OH)2 = ?…

Q: I need help with 2,3, and 4 assuming i did 1 correct please.

A: Given: massFeSO4​=41.50g;V=1000mL;d=1.0375g/molMFeSO4​​=151.9g/mol;MH2​O​=18.02g/molStep 1: Solve…

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A: we need to divide the molar mass of the element by Avogadro's number.Part 1: GeMolar mass of Ge…

Q: Based on the data in the table, summarize what was shown here, what did they do here? And was this…

A: The data in the table provides information about six different substances. For each substance, the…

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A: a) Determine the temperature 'T', specific volume ν and enthalpy 'h' of water: Given data:p=100…

Q: Use the exact values you enter to make later calculations. Experiment 4: Titration of Acids HCl(aq)…

A: Step 1: GivenVolume of HCl, VHCl = 10.00 mLMolarity of NaOH, MNaOH = 0.1027 M HCl (aq) + NaOH (aq) →…

Q: None

A: Step 1: Step 2: Step 3: Step 4:

Q: With explanation, Don't use AI.

A: Reaction Provided: CO2(g) + 4H2(g) → CH4(g) + 2H2O(g) Initial Moles: nCO2 ​​= 10​​ molesnH2 ​​=…

Q: Please indicate the answer in the image

A: Step 1: Step 2: Step 3: Step 4:

Q: EXERCISE 15.7 What is the expected product of the following reaction sequence? Draw the structure of…

A: Step 1 and 2:In first step, NaNH2 acts a base and abstract an acidic proton attached to the triple…

Q: A plain-carbon steel contains 5.9 wt % hypoeutectoid ferrite.  What is its average carbon content?

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Q: K 13m Problem 27 of 28 Submit Curved arrows are used to illustrate the flow of electrons. Using the…

A: Step 1:Step 2: Step 3: Step 4:

Q: Can you explain how you find the answer? And the steps you took? Are they talking about Lewis or…

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Q: Question 6

A: In this titration, hydrochloric acid (HCl) is reacting with sodium hydroxide (NaOH) to form water…

Q: What is the density of NO2 gas at 25.0 °C and 2.56 atm?

A: Step 1:Given data,Temperature of NO2(g),               T = 25°C = 298 KPressure of gas, P = 2.56…

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A: The following settings are required to get the highest degredation  efficiency :Factors settings…

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A: In this MO of 1,3-butadiene, it shows the transition which is observed in UV-Visible spectrum…

Q: K Problem 23 of 28 Submit Curved arrows are used to illustrate the flow of electrons. Using the…

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Q: The combustion of 28.8 g of NH3 consumes exactly   _____ g of O2.

A: Step 1:Using the balanced equation: tells us that 4 moles of ammonia react with 3 moles of oxygen.…

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Q: Show work with explanation needed. Don't give Ai generated solution

A: Step 1: Step 2: Step 3: Step 4:

Q: Draw the newman projections of the most and leas stable conformations of…

A: In order to draw the Newman projection we need to draw the bond line structures first.The bond line…

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A: We are given two dissociation constants:K1=4.47×10−7K2=4.68×10−11 The concentration of [H+]:Since pH…

Q: Calculate the molar solubility of CaF2 (Ksp = 3.90 x 10-11) in a solution that is 0.080M in…

A: The problem is asking for the molar solubility of CaF2 in a solution that already contains Ca2+ ions…

Q: 15

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A: Solution to both equation Let C1 be X and let C2 be y:Concentration of X = 4.45 x 10-5…

Q: 4

A: Anisole has OCH3 directing group. Which directs the incoming groups to ortho and para position. Now…

Q: STARTING AMOUNT X A cup of coffee contains 95.0 milligrams of caffeine. How many grams is this? ADD…

A: In order to convert milligrams to grams, we need to understand the conversion factor. There are 1000…

Q: Consider a derivative of the pheromone periplanone (2) below. Assign to each labelled bondor atom…

A: In CIP rule:Look up the atomic numbers of each of the atoms bonded to the stereocenter carbon of…

Q: 18

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Q: What is the equation for the number of plates in a SPE cartridge when given: void volume retention…

A: In fact, the formula may change dependent on specific uses and the nature of the SPE process, but…

Q: A metal x is so soft that it can be easily cut with a knife its oxide soluble in water forms…

A: X metal is sodium.Sodium is a soft metal which can be easily cut with a knife.It's oxide which is…

Q: what is the right answer

A: Thank you.

Q: a. Many important compounds in the chemical industry are derivatives of ethylene (C2H4). One is…

A: Approach to solving the question: Detailed explanation:a. The bond angle in an organic compound like…

Q: can you explain each step

A: The reaction sequence involves three steps:Step 1: Grignard ReactionThe starting material is a…

Q: help  please answer in text form with proper workings and explanation for each and every part and…

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Q: 0.5 pointS Choose the most stable chair conformation of the following molecule. Choose only one…

A: Most stable chair conformation of trisubstituted cyclohexane:In the trisubstituted cyclohexane,…

Q: help  please answer in text form with proper workings and explanation for each and every part and…

A: Steps to Solve the Problem:

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A: To plot the variation of the composition of aqueous solutions of glycine and tyrosine with pH, we…