1. НО. 2 AICI 3 НО. 'OH

Q: A 1.0-mg of Au wire was irradiated with neutrons at a flux of 1.0 x 1013 neutrons cm-2 s-1. The wire…

A: To calculate the time required for irradiation , we can use the equation :Activity = (Flux) * (Cross…

Q: The vapor pressure of liquid ethanol, C₂H₂OH, is 100 mm Hg at 308 K. A 7.23-102 g sample of liquid…

A: Vapor pressure of ethanol at 308 K = 100 mmHgAmount of liquid ethanol = 7.23*10-2 gVolume of…

Q: At 20.0°C, the vapor pressure of water is 17.5 torr. Using the Clausius-Clapeyron equation,…

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Q: Which of the following statements is true about the compound below. This compound is aromatic and…

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Q: A sample of oxygen gas at a pressure of 1.19 atm and a temperature of 25.9 °C, occupies a volume of…

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Q: If the percent ionization for 0.15 M nicotinic acid (HC6H4NO2) is 1.2 %, what is the pH in 2 decimal…

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Q: Complete the table below, using the diagram of an atom shown at right. name 0 proton symbol 0 0…

A: There are three sub-atomic particles: Electrons : Symbol is e-, it's charge is (-)1, it is present…

Q: Pick the aromatic molecules оооо DA OB DC OD A B C D

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Q: What is the molecularity of the rate-determining step in the proposed mechanism? Step 1 Step 2 H₂(g)…

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Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

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Q: 3C. 2-methyl-2-propanol (0.0100 mol) is reacted with NH4Br (0.0175 mol) and NH4Cl (0.0350 mol) in…

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Q: what is the geometry, bond angle, and hybriduzation?!!

A: To determine the hybridization in organic compounds, we can use the given formula :Hybridization = (…

Q: Which of the following molecules has the greatest London dispersion force? Group of answer choices…

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Q: List and explain common industrial or medical applications. what ways can you synthesize this?…

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Q: A 25.0 L vessel contains 1.20 mol of helium at 35°C. What is the pressure in atm?

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Q: C6H₁2 HNMR: 5.48 (1H, d), 5.42 (1H, m). 2.38 (1H, m), 1.63 (3H, d), 0.86 (6H, d) C₁0H14 ¹HNMR: 6 5…

A: Basic introduction to reaction involve in this question

Q: There are ________ oxygen atoms in 16 molecules of PbSO4.

A: Number of molecules of PbSO4 = 16 moleculesNumber of Oxygen (O) atoms = ?

Q: How much heat is evolved when 30.g of magnesium is burned in excess oxygen gas given thereaction…

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Q: Combustion reactions involve reacting a substance with oxygen. when compounds containing carbon and…

A: The enthalpy of combustion of a substance is defined as the heat energy given out when one mole of a…

Q: Balance the following chemical equations. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. KOH NH3 Al CaS Au₂S3 PCI 5…

A: balance the given reactions by Number of atoms in reactant must be equal to number of atoms in the…

Q: Complete the table below, using the diagram of an atom shown at right. name symbol electron 0…

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Q: Cl₂ + 10CO₂+ 6H₂O—2CIO3 + 5H₂C₂O4+ 2H+ In the above reaction, the oxidation state of carbon changes…

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Q: A sample of O3 gas is observed to effuse through a porous barrier in 4.08 minutes. Under the same…

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

Q: The IR spectrum below is consistent with which molecule? Transmitance 0.8 0.6 0.4 0.2 3000 CH₂OH A…

A: The region of the infrared (IR) spectrum known as the fingerprint region, ranging from…

Q: Add curved arrow(s) to draw step 1 of the mechanism. Modify the given drawing of the product as…

A: Methoxy( CH3O-) group acts as a strong alkoxy base, hence, it readily abstracts the acidic proton.

Q: n the in the ¹H NMR spectrum of the molecule below, what the multiplicity of the protons attached to…

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Q: When 1.550 g of liquid hexane (C6H₁4) undergoes combustion in a bomb calorimeter, the temperature…

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Q: A 148.9-g sample of a metal at 74.6°C is added to 148.9 g   at 14.7°C. The temperature of the water…

A: The mass of the metal is .The initial temperature for metal is .The final temperature for metal is…

Q: Complete the table below, using the diagram of an atom shown at right. name symbol GI 0 proton 0…

A: There are three sub-atomic particles of an atom: Electron: it's symbol is e-, mass is 0.0005 amu,…

Q: What is the electron geometry of the indicated atoms? A C Atom A = Atom B Atom C = Atom D = B

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Q: Br Ph |||||| (CH3)3 CONa (CH3)3 COH (CH3)3 COH A

A: Elimination reactions are favored over nucleophilic substitution reactions due to the presence of…

Q: 1 Suggest syntheses for the following (please write balanced equations for each reaction): from 4-0:…

A: Organic transformation

Q: ect Given the standard enthalpy changes for the following two reactions: (1) 2Fe(s) + O₂(g) →…

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Q: There are ________ hydrogen atoms in 32 molecules of C2H6.

A: We have to calculate the number of hydrogen atoms in 32 molecules of

Q: The concentration for a second-order reaction is given by the equation: 1 1 [A]o [A] = kt + Where:…

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Q: Consider this balanced reaction: BrO3¯ + 5Br¯+ 6H* → 3Br₂ + 3H₂O. A|BrO 3 ] At At a particular time,…

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Q: 2A. In the experiment provided, how will the ratio of products for the SN1 and SN2 reaction be…

A: A question based on reaction mechanisms. For the experiment provided, the ratio of SN1 and SN2 is to…

Q: The freezing point of a 0.010 m aqueous solution of a nonvolatile solute is -0.072 oC. What would…

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Q: Write a stepwise reaction mechanism for the following sequence of reactions. No 1) Ph CI 2) KCN/H2O…

A: This is a type of SNAr reaction

Q: 0.190 M in HCHO2 and 0.215 M in HC2H3O2 Express your answer to two decimal places. pH = Π| ΑΣΦ ?

A: For strong acids such as HClO3, the concentration of the acid is equal to the concentration of the…

Q: 69. Methane is burned with oxygen to yield carbon dioxide and water. 150 kg-moles/hr of a stream…

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Q: The osmotic pressure of an aqueous solution containing 6.00 mg of an unknown protein per 10.0 mL of…

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Q: Calculate the value of ?p for the equation C(s)+CO2(g)↽−−⇀2CO(g)?p=? given that at a certain…

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Q: A mixture of 0.450 M H2, 0.473 M I2, and 0.926 M HI is enclosed in a vessel and heated to 430 °C.…

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Q: Identify a true statement about trans-2-methylcyclohexanol.     a)  The hydroxyl group and the…

A: Here, we need to find the structure of trans-2-methylcyclohexanol, and then find the position of…

Q: 1. You begin by measuring 10.00 mg of dye on a precise analytical balance and dissolve the dye in…

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Q: 9. For the reaction Hg²+ (aq) + 4 I- (aq) → [HgI4]²+ (aq) the value of Kc = 1.0 × 1030. If the…

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