c. chlorine trifluoride CIF3 d. Iodine disulfide I,S,

Q: Filling the Blanks. Fill in the blanks with the correct word/words to complete the given statement.…

A: 1) Carbohydrates provide energy to the body, particularly through glucose, a simple sugar that is a…

Q: 1. excess phenol CH3(CH,),MgBr B + A 2. H;0 CI base phenol 1. NaOH(aq) 2. H,O" C + phenol

A: We have to give the IUPAC name of the A, B and C.

Q: Directions: Balance first the chemical equation below by multiplying the coefficient to the number…

A: Balanced chemical equation is the equation in which number of atoms on both sides of equation are…

Q: 0.795g of Na CO, ( 106 g/mol) was dissolved in 200 mt, of 0.0425 M HCL Calculate the molar…

A:

Q: Which of the species below, when dissolved in H,O will not produce a basic solution 15. a) NH3 b)…

A: metal oxide reacts with H2O to form a basic solution. K2O + H2O → 2KOH (basic solution) BaO + H2O →…

Q: 2. The rate constant for the first-order reaction: SO,Cl,(g) = SO2(lg) + Cl2(g) is 2.2 x 10-5 s -1.…

A:

Q: Ni(CO)(CN)(en)]+1  has a square planar geometry and uses d2sp3 hybrid orbitals. True or false

A:

Q: ure KI is treated with 0.1942g of pure K2CrO4 and the solution is boiled to expel all of the…

A: Given: Sample is 0.35 g impure KI Pure K2CrO4 is 0.1942 g

Q: Provide the product for the following reaction. 1. CI HO "CH,CH, "OCH,CH pyridine 2 NaoCH-CH-Cн

A:

Q: Write the half-cell equations, cell reaction equation and cell representation for the following…

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Q: The standard enthalpy of combustion of solid carbon to form carbon dioxide gas is -393.7 kJ per mol…

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Q: Write the balanced reduction half- reaction: 5. 02(g) is reduced to hydrogen peroxide acidic…

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Q: Using n = MV, calculate the mass required to prepare 2.5 L of 1.0 M NaOH solution. Given the MM for…

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Q: NaOH, H2O, Heat N НСІ, Н20 DIBAL-H, H20 ? Н20

A: These two reactions involve conversion of nitrile to acid and aldehyde respectively.

Q: 106. A chemist carries out this reaction, beginning with 2.10 grams of NaBr and 3.25 grams of…

A: Given, Mass of NaBr = 2.10 g Mass of Pb(NO3)2 = 3.25 g Equation is :  2NaBr (aq) + Pb(NO3)2 (aq)…

Q: Press the hotspot that indicates the enthalpy of an exothermic reaction. Activated complex…

A: Exothermic reaction can be defined as the reaction in which there is release of energy in a chemical…

Q: 4. Discuss how to use a desiccator. When should a desiccant be replaced? Give 2 examples of…

A: Desiccator is an apparatus that is used to store the weighing bottles or weighing glass wears that…

Q: HW Q.1 The chemical analysis of formation water as follow; concentration (ppm) lon Na 14,000 12,000…

A: The chemical analysis of formation water is given  The room temperature = 75°F To determine:- The…

Q: What will be the pressure of 2.3L of gas if the volume doubled?

A: Pressure is inversely proportional to volume of gas

Q: a. Synthesize H3C" from ethyne. from Br C. Arrange in order of increasing acidity. Explain. b.…

A: In these questions, first two questions are synthesis in which we will synthesized the product from…

Q: 1. The reaction He) + Ize) « 2HI) goes to equilibrium. The Kc is 0.00034. If the initial…

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Q: Determine the product for the following Claisen rearrangement. heat OH

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Q: How to determine the factor of reducing agent and oxidizing agent: a. Fe b. HNO3 c. KMNO4 + LICI +…

A:

Q: 3.6 x 10 3 kg X 6.89 x 10 5g in kg

A: 1 kg = 1000 g

Q: Ethanol, C2H5OH, is made industrially by the reaction of water with ethylene, C2H4. Calculate the…

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Q: e mass of 1.20 x 1024 molecules of CH4 is

A:

Q: COOH A В CH, CH CH, CH2-NH, CH

A: Plants also use waxes as a protective coating to control evaporation and hydration and to prevent…

Q: The unit of energy in atomic units is given by me (A) 1 E 16л* ,2+2 et (В) 1 E, 167’m,eh me 167°e,h…

A:

Q: 3. For the equilibrium: 0.600 mol IBr is placed in a liter container. 2 IBr (g) + I2 (g) + Brz (g),…

A:

Q: Boyle's Law

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

Q: Determine the product from the following reaction. PBr3 HO, PBr2 Br 4 O 2

A: PBr3 react with alcohol and produce alkyl halide.this reaction is substitution reaction

Q: A certain metal is used in catalytic converters to reduce harmful emissions from vehicles. A 12.55 A…

A: Given, Current (I) = 12.55 A Time (t) = 22.41 min = 22.41 × 60 s = 1344.6 s number of moles of M…

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Q: 6) Interpreting Data: For the following question, consider the table and graph presented below.…

A: The molecular clone line x is HIV-1 viral clone with an altered V3 region after transfection.

Q: 11. A researcher wants to synthesize some pentaaminefluoromanganese(l) starting with…

A: This substitution reaction undergo through dissociative mechanism.            The mechanism of the…

Q: Explain why casein is not denatured by the addition of acid (unlike most proteins).

A: Denaturation of proteins means the breaking of bonds (hydrogen bonds) within the protein molecule…

Q: The decomposition of nitrogen dioxide: 2NO2(g) = 2NO(g) + O2(g) has a rate constant of 0.498 3. M/s…

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Q: A torch is used to heat the air molecules inside the balloon. The molecules move faster and disperse…

A: Given: A torch is used to heat the air molecules inside the balloon. The molecules move faster and…

Q: When a 0.045M aqueous solution of a certain acid is prepared, the acid is 0.048% dissociated.…

A: Ka can be calculated as follows

Q: 92. Aluminum metal reacts with elemental chlorine to form aluminum chloride, as shown here: 2 Al (s)…

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Q: what is the name of the product?

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Q: hat element reduces tte or oe 4- (ac) t Hz Cz04 (ac) Me(ac) t C

A: Loss of electron is oxidation and gain of electrons is reduction.

Q: The half-life of cesium-137 is 30.2 yrs. If the initial mass of a sample is 1.00kg, how much will…

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Q: What's In A. Do you know what is a chemical equation dear learner? Below is a sample of a chemical…

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Q: Know vapor pressure. How suit the (Pb) of product with the molecular weight? Describe method of acid…

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Q: 25.0 cm3 of sodium hydroxide solution is tritrated against 0.200 mol dm–3 hydrochloric acid until…

A:

Q: NaOCH2CH3 LOCH2CH3 H3CH2CO

A: This reaction occur via intramolecular cleasion condensation reaction pathway.

Q: Compute for the pH and pOH of 0.0082M Phosphoric acid.

A:

Q: A sample of gas at 3 atmospheres and 115∘ C is cooled to 15∘ C. What pressure will the gas be under…

A: Gay-Lussac’s Law: According to Gay-Lussac’s law, if we increase the temperature of a definite amount…

Q: Directions: Write expressions for Ksp for each ionic compound. 1. PbCl, 2. AgCl 3. Al(ОH), 4. Baso,…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.