What is the number of ione pairs in the Xenon  atom What is number of single bonds in the xenon atom  what is the number of double bonds in the xenon atom

Q: F.

A: Axial and equatorial are types of bonds found in the 'chair' conformation of cyclohexane. The chair ...

Q: Provide the correct atomic symbol meeting the following conditions. 1. number of proton = 12 2. numb...

A: Provide the correct Atomic symbol ---

Q: DIRECTION: Refer to the following phase diagram of a certain substance to answer the following quest...

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Q: Assume that we have the following two processes (i) A liquid freezes to form a crystal (ii) NaCl sal...

A: Spontaneous process is the one which happens on its own without any external aid. Free energy change...

Q: Alkalinity understand that is. Measure of acidity. Measure of basicity. Measure of nationalize.

A: Acidity is the measurement of hydronium ion in solution. 

Q: balanced equation

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Q: ammonium chromate molybdenum (VI) dichromate rhenium (IV) hydroxide disilicon octabromide iron (II) ...

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Q: Solution 10% w/v solution of NaCl means that. O 10 gm of NaCl in 1000 ml of solution. O 100 gm of Na...

A: The correct answer about 10%W/V Nacl solution is given below  

Q: How many of the following contain "hydrogen-bonds' Kevlar, Polyethylene, Chitin, Nylon. Silk, Polyst...

A: Since you have asked multiple questions, we will answer only first question for you. In order to get...

Q: ACTIVITY/EXERCISES Direction: Answer the following questions: A. 1. Draw the Lewis Structure for H2O...

A: Lewis structure is the structure which shows bonding between atoms of the molecule and line pair of ...

Q: Types of volumetric analysis are. O Three. Four. Five.

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Q: formula

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Q: rovide one alkyl halide of your choice and discuss its structure, nomenclature (systematic and commo...

A: Given : We have to tell one alkyl halide and its preparation as well as its application.

Q: If the percent ionization for 0.1 M nicotinic acid (HC6H4NO2) is 1.2%, what is the concentration of ...

A: pH is defined as negative logarithm of concentration of hydrogen ions.

Q: The aquation of tris(1,10-phenanthroline)iron(II) in acid solution takes place according to the foll...

A: Given :- Activation Energy = 126KJ/mol Rate constant at 30℃ = 9.8×10-3 min-1 To find :- Rate constan...

Q: Convert 23lbf ∙ ft/min^2  to its equivalent in kg ∙ cm/s^2

A: Convert the given measurement--

Q: A first-order reaction has a rate constant of 1.10 x 10-4 s-1 at 470°C and 5.70 x 10-4 s-1 at 500°C....

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Q: ОН ОН H. HO, Но но i) Draw a Fischer projection. ii) From the Fischer projection in question (a) i),...

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Q: niobium (V) permanganate iridium (IV) nitrate diarsenic decachloride potassium cyanide barium hydrox...

A: Ionic compounds can make ions. 

Q: Nith the given nutritional information, one cup of milk will provide ( ) grams of KT ions.

A: Nutritional information refers to the amounts of different nutrients present in a substance. It is p...

Q: A+B product Given that reactant A is first order and reactant B is second order, calculate the react...

A: Reaction involved is A + B ---> Product [A] = 0.122 M [B] = 0.241 M Rate constant = 4.12 x 10-3 M...

Q: electronegative

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Q: Ammonia (NH3) decomposes to form nitrogen gas and hydrogen gas with an enthalpy of 89.4kJ/mol. A clo...

A: Given : We have to write the balanced chemical reaction.

Q: The following initial rate data are for the oxidation of arsenate ion by cerium(IV) ion in aqueous s...

A: Given reaction: AsO33- + 2 Ce4+ + H2O → AsO43- + 2Ce3+ + 2 H+ We have to determine the rate law of t...

Q: Draw a possible route to synthesize the following ether.

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Q: An aqueous solution containing 17.5 g of an unknown molecular (nonelectrolyte) compound in 100 ml of...

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Q: Br HBr ROOR 7.

A: This is an addition reaction in presence of peroxide. This reaction proceeds through free radical me...

Q: What does Meso compound mean? And briefly explain the R/S System of nomenclature with example?

A: The compounds which have chiral center but as there is a plane of symmetry which makes the whole mol...

Q: A 2.13 L aqueous solution of KOH contains 155 g of KOH. The solution has a density of 1.29 g/mL. Cal...

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Q: Consider the following reaction. 2 NO,(g) = N,0,(g) When the system is at equilibrium, it contains N...

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Q: 10 ppm is. O 10 g per liter. O 10 mg per liter. 10 kg per liter.

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Q: How many grams of Cr are there in a sample of Cr that contains the same number of moles as a 60.3 gr...

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Q: percentage by mass

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Q: Draw the electron dot formula and the structural formula for a molecule of SiO2

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Q: Cesium has higher melting temperature than Sodium.   True or False?

A: Given : We have to tell whether the statement is true or not.

Q: Nitrogen dioxide (NO,) gas and liquid water (H,O) react to form aqueous nitric acid (HNO,) and nitro...

A: Given: Moles of NO2 = 2 mol Moles of H2O = 5 mol

Q: Draw Lewis structures for the following free radicals. (a) The ethyl radical, CH3-CH2 (c) The isopro...

A: The drawing for lewis structure of given radicals are pictorially shown below

Q: identifying letters A-D below each structure. A table of pka values for various organic and inorgani...

A: Given : We have to write which of the following is weaker acid and its conjugate acid .

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine ...

A: Sulfur dioxide reacts with oxygen to form sulfur trioxide. The equation for the balanced chemical re...

Q: What mass of BaF2 (175.30 g/mol) must be added to 1275 g of water to lower the freezing point of the...

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Q: The reaction below reaches equilibrium in a closed reaction vessel. What is the effect of removing a...

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Q: 3. If 50.00 mL of 1.00 M HOC,H,O, (K, = 1.8 x 105) is titrated with 1.00 M NAOH. What is the pH of t...

A: since you have posted multiple subpart question, we will solve the first 3 for you. kindly post the ...

Q: 1. What is the pH of a water that contains 120 mg/L of bicarbonate and 15 mg/L of carbonate ions?

A: Given: Concentration of bicarbonate i.e. HCO3- = 120 mg/L. And concentration of carbonate i.e. CO32-...

Q: .Alkalinity understand that is Measure of acidity. O Measure of basicity. O Measure of nationalize. ...

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Q: 9.00 mL of 4.00 x 10-3 M Fe(NO3)3 (4.00 times 10 to the minus 3rd power M F e (NO3)3) is added to 5....

A: Volume of Fe(NO3)3 = 9ml Concentratio of Fe(NO3)3 = 4×10-3M Volume of KSCN = 5ml Concentratio of KSC...

Q: How many ions metals are measuring in water alkaline. Four. Three. Six.

A:                                      Answer Metal ions in water alkalinity measure the alkalinity co...

Q: The decomposition of hydrogen peroxide is first order in H202. The rate constant for this reaction a...

A: Given: The rate constant for the reaction = 1.8 ×10-5 s-1 The initial concentration of H2O2 = 0.75 ...

Q: How many indicators in acid base titration. O Three. O Four. O Five.

A: Acid base titration are those in which acid is neutralised by base.

Q: 1) If a reaction mixture is prepared by a mixture of stock solution A (0.20 M), stock solution B (0....

A: 1) For reaction mixture 1, Volume of A=20mL Volume of B=20mL Total volume = 40 mL Concentration of A...

Q: Fill in the blanks in the table below (for each chemical, you need to show the det culations or deri...

A: 1) Na+     Atomic weight = 23 g/mol     Equivalent weight = 23 g/mol    n (eq/mol) = Mol wt/ Eq wt =...