grams of HF the limiting reactant is? SiO2+4HF=SiF4+2H2O

Q: Draw the structure of the missing reactants, intermediates, or products in the following mechanism.…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

A: ->O3/CH3CH3 is reagent used for Ozonolysis of alkene. And ozonolysis of alkene produce carbonyl…

Q: (4) From the data given below calculate AGT200 and hence comment on the feasibility of use of…

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Q: (4) From the data given below calculate AGT200 and hence comment on the feasibility of use of…

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Q: 3.) Consider the vaporization of liquids water to steam at a pressure of 1 atm. (a) is the process…

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Q: Question 9 Why is the compound shown NOT considered aromatic?

A: A ring-shaped cyclic molecule is said to obey the aromaticity if it obey huckel rule. Huckel rule…

Q: At 1120 K, AG° = 79.3 kJ/mol for the reaction 3 A (g) + B (g) →2 C (g). If the partial pressures of…

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Q: 5. An analyst at Procter & Gamble quality control department received a sample of toothpaste to…

A: a) To determine the linear range in the graph.

Q: As a general rule, stoichiometric reactants are preferable to catalysts, because catalysts often…

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Q: So what exactly is the answer, because I'm still confuse about this topic

A: The molarity of potassium ion is needed to be calculated.

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2.

A: Ozonolysis of alkene: One of the important reactions of alkene is ozonolysis. In the ozonolysis…

Q: Use the References to access important values if needed for this question. A process at constant T…

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Q: pose all that apply, partial poșițiyfps. enzyme concentration is kept constant for all reactions the…

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Q: Calculate the number of moles of potassium ions in a 25.0 g sample of potassium oxide

A: Here, we have to calculate the number of moles of potassium ions in a 25.0 g sample of potassium…

Q: 7) Given the graphs below for the same set of data, answer the following questions: (a) 1.0 (Б) —…

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Q: • Part D Hg (1) + HgCl, (aq) → Hg,Cl2 (s) Express your answer using ftwo significant figures. ΑΣφ ?…

A: The given reaction, Hg(l)+HgCl2(aq) → Hg2Cl2(s)

Q: A Chestnut compound is a mixture of copper sulfate and ammonium carbonate used in horticulture that…

A: Formula mass is the sum of the atomic masses of the atoms present in the empirical formula unit of…

Q: Decreasing the particle size fraction of a liming material increases the lime rate required to raise…

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Q: Illustrate the carbocation pathway for the following reactions + HCI + CH3-OH

A: In carbocation pathway reaction proceeds through formation of carbocation and the carbocation must…

Q: In an experiment on Precipitation Titration: Determination of Chloride (Mohr's Method), why is…

A: In titration method We use indicator to determine end point . End point can determine by observation…

Q: Read and analyze carefully each problem. Determine the (a) rate law, (b) overall order of reaction,…

A: Rate law = k [Reactant] k: Rate constant

Q: From the titration curve below, estimate the "target pH" to synthesize potassium dihydrogen…

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Q: An unknown amount of NaCl is dissolved into 100. g of 30 °C water in an insulated container. The…

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

Q: 1. Outline the 7 molecular orbitals of the cyclooctatrieneyl dication system (shown below) by…

A: Any compound can be aromatic should follow some rule which given by huckel 's rule for aromaticity .…

Q: The pOH of a 0.25 M weak base is 5.45. Determine Kb

A: To determine kb if the pOH of a 0.25 M weak base is 5.45.

Q: Identify the element that fits each description. An alkali metal in period 6 a main group element in…

A: Given :-  An alkali metal in period 6 a main group element in period 3, group 7 A main group…

Q: (4) From the data given below calculate AG200 and hence comment on the feasibility of use of…

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Q: Categorize each fuel as a fossil fuel or biofuel. Fossil Fuel Biofuel Coal v Natural gasv Ethanol v…

A: The classification of Fuel is given below

Q: QUESTION 1 For the molecule PF3 the electron group arrangement is tetrahedral A and the molecular…

A: VSEPR theory: The structure of a molecule can be determined by using the VSEPR theory. According to…

Q: fluinstructue.com Question 15 What is the freezing point of a 2.8 m ethanol solution? For water, K,…

A: Given:: Molality of ethanol = 2.8 m  Kf of water = 1.86 ℃ m-1 Freezing point of ethanol solution = ?

Q: Step 3: Methanol is released and acid has been added. Complete the structure and use curved arrows…

A: First Step is removal of acidic hydrogen. Step 2nd is 1,4-addtion.

Q: A certain compound is composed of 69.58% Ba, 6.09 % C and 24.32% O. What is its empirical formula.…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

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Q: 4. a. What is the pH of 0.002 M NAOCI solution? Ignore I effect. pKa for HOCI = 7.5 b. What are the…

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Q: Determine AG° for the reaction 3 N,(g) + 2 O,(g) → 6 NO(g) at 223°C. kJ/mol AH° = +257.7 kJ/mol 1 3.…

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Q: Ozone depletion at mid-latitudes may be caused by the denitrification of cold sulphuric acid…

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Q: HO, H* HO, SOCI2 SO2CI Рyridine NaH HO NABH4 МеОН Br

A: In a given question , we have to do mechanism of different reactions in different condition

Q: What is AG° for the reaction CH,OH(g) → CO(g) + 2 H,(g) at 25°C? kJ/mol AH° = +90.7 kJ/mol 3 AS° =…

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Q: 1 Order each of the following sets of compounds with respect to Sx2 reactivity: (a) CH3 CI H3C-C--CI…

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Q: An oil boils at a lower temperature when steam is added to it because: O the water dissolves in the…

A: We have to find the reason for why the boiling point decreases when steam is added to oil.

Q: Which of the following steps should be followed when performing kinetics experiments? Choose all…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

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Q: SICI4 (1) Unbalanced equation 1. Given the following reaction: Si (s) + CI 2(g) 35g 56g ?g oto When…

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Q: Which of the following represents the HOMO in carbon monoxide (CO)? A) TT (bonding) B) T*…

A: CO Number of electrons = 14

Q: relation between melting temperature Tm and maximum crystallization temperature of polymer

A: The answer is given below

Q: Do not place spaces in your answer. Write the expression for the dissociation constant needed to…

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Q: Determine AG° for a reaction when AG = -127.0 kJ/mol and Q = 0.043 at 298 K. (R = 8.314 J/mol K)…

A: The correct answer is given below

Q: ball & stick + labels The molecule has a carbonyl group. A general functional group representation…

A: Given,  Based on ball and stick model the structure of the molecule is:

Q: What is the total entropy change at 25oC for the reaction below, if the standard entropies of…

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Q: 6-17. The molar volumes of a dry gas, measured at 200°F, are given below. What is the coefficient of…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".