Complete the table.  Element Electron Configuration Ionized State Number of electrons of the ionized state Noble Gas Configuration of the Ionized State 20Ca         11Na         33As         53I         80Hg

Q: Synthethic Natural Gas (SNG)

A: In this question we have to explain that the empirical relations equation for mixture of gases , est...

Q: uestion 13 Rank the following bases in order of INCREASING base strength: Base Kb I. F 1.6e-11 II. (...

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Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into gas...

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Q: for benzene, c6h6, the freezing point constant, Kp is 5.12 K kg mol^-1 and its normal freezing point...

A: Equation for the depression in freezing point is given by,  ΔTf  = i ×  Kf  × m    i = van't hoff fa...

Q: How can you use error lines from graph to assign an uncertainty to your measurement of the concentra...

A: Initially we have to know about Atomic Absorption Spectrophotometer. The Atomic Absorption Spectroph...

Q: 1) Calculate the de Broglie wavelength of a neutron (mn = 1.67493×10-27 kg) moving at one thousandth...

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Q: What is the total net charge of the H3PO4-H2PO4-HPO4-PO4 polyprotic system at a pH of 9.6. If necess...

A: The solution of the question is given below:

Q: DBN CI ? Br NaSH (b) (a)

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Q: Consider a saturated solution of barium iodate in 0.025 M BaCl,. For the salt: Ba(IO),(s) = Ba2t + 2...

A: According to Debye-Huckel theory, the activity coefficient of an ion is given by: logγi=-0.51Zi2I1+3...

Q: 2 ml 1 ml 1 ml 1 ml STOCK solution colored- dye bottle 1 mg/ml A B C D E Volume of water 4ml 4ml 4ml...

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the amount of solu...

Q: IR spectra (KBr disc) LOD D 4800 3000 2000 1000 500 MAVENUNB ERI l

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Q: Make the following conversions: 1. 62.13 kg of Al to moles 2. 0.0235 moles of sugar, C,H,,O,, to gra...

A: For these conversions molar mass of each one is required. 

Q: Nitrogon happen to the concentrations of H CO,& CH3OH at equilibrium if a catalust is added? A) Cata...

A: If a catalyst is added to the reaction, the concentration of H2, CO, and CH3OH at equilibrium will n...

Q: Order each of the following sets of five atoms and ions according to increasing size. ("1" smallest...

A: The order of the size of the elements according to increasing size is given below

Q: Determine how the following changes affect the given equilblirium reaction that is held in a closed ...

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on ...

Q: What is the chemistry behind the presence of salt that will increase rusting of metals?

A:  We know that rusting is an example of redox reaction in which  two half reaction occurs where in on...

Q: Assign the IUPAC name to the following ether CH;CH–0 CH,

A: We have to give the IUPAC name of the given compound. The given compound is an ether. Now, the commo...

Q: gas in the ratio 1:3 by volume is heated at a temperature of 450-5000C and 200-900 atmospheric press...

A: Rate of this reaction is -d[N2]/dt=-(1/3)d[H2]/dt=(1/2)d[NH3]/dt Reactant is decreases with time so ...

Q: Tou were tasked to check if the liquid sample you have is a substance or a mixture Which among these...

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

Q: 2. Ex: Write the overall reaction, total ionic equation (TIE), and the Net lonic Equation (NIE) for ...

A: Net ionic equation:

Q: Morphine (C17H1903N) is very effective at relieving intense pain. Calculate the pH of a 0.00115 M so...

A: Concentration of morphine = 0.00115 M  Value of Kb = 8.0 × 10-7   

Q: For the following atoms, deduce the number of unpaired electrons for the correct ground state config...

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Q: When a chemical system is at equilibrium, OA. the reaction quotient, Q, has reached a maximum. O B. ...

A: Choose the correct option for the given option-

Q: Chrome yellow, PbCrO4, is the yellow pigment used in road markings. At 15 °C, the solubility product...

A: The solubility product is a kind of equilibrium constant. and it depends on various factors like tem...

Q: A certain nonvolatile hydrocarbon that weighed 1.00 g was dissolved in 50.00 g of benzene. The resul...

A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer on...

Q: Please fast solve the issue Outline using reaction equations how metal alkyne complexes are formed?

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Q: Triphenylmethanol lab question 1. Describe the method to initiate the RXN between the Mg metal and b...

A:     Steps to form the product : Magnesium reacts with bromo benzene in diethyl ether in presence of...

Q: What does it mean when it says "Chemical reaction changes the actual chemical itself."

A: Given: "Chemical reaction changes the actual chemical itself".  

Q: Calculate the [OH −] of a solution of 0.1134 M CH 3CH 2NH 3Cl if K b = 6.400e-4 for CH 3CH 2NH 2?

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Q: Indicate which of the given electronic configurations are true ground state configurations for the r...

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Q: Bromothymol blue is yellow in acid solutions.  HBB is acidic form of the indicator . The indicator i...

A: If we go on adding Sodium Hydroxide solution the Hydroxide Ion concentration will increase. this is ...

Q: NaHCO3 (aq)  +  HCl (aq) --> NaCl (aq)  +  H2O (l)  + CO2 (g) The contents of your stomach typicall...

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Q: G. Single Replacement Reactions are Redox Reactions: Mg(s) + CuSO,(aq) → MgSO,(aq) + Cu(s) 1. Oxidat...

A: This question is related to redox reaction.  Redox reactions are those in which oxidation and reduct...

Q: a the Kc expression for

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Q: For the chemical equation SO, (g) + NO,(g) = S0;(g)+NO(g) the equilibrium constant at a certain temp...

A: The balanced reaction involved is SO2 (g) + NO2 (g) <----> SO3 (g) + NO (g) Keq = 2.60 Initial...

Q: an example reaction, A+C    X+Y,  the K(eq) value is 1 x 10[-5], where -5 is an exponent of 10. This...

A: Given:  Keq = 1 x 10-5   

Q: tion 20 Place the following substances in an INCREASING order based on the expected pH of an aqueous...

A: pH of any aqueous solution can be explicate as the concentration of hydrogen ions that are present i...

Q: The equilibrium constant Kp for the thermal decomposition of NO2 is 6.50 x 10-6 at 450 "C: 2 NO2(9) ...

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Q: H. Combustion Reactions are Redox Reactions C3H3(g) + 5 0,(g) → 3 CO,(g) + 4 H20(g)

A: Is combustion reaction are redox reaction?

Q: If I put 3.000g of cu how many grams of solid ag would form?

A: Given: Mass of Cu reacting = 3.000 g. Moles of Cu reacting = MassAtomic mass = 3.00063.55 = 0.047207...

Q: The equilibrium constant, Kp, is 79.9 at 2500 K for the following reaction: XY2(g) + XZ2(g) = 2 XYZ(...

A: ICE table of Reaction                 XY2 (g) + XZ2 (g) →2 XYZ (g)  Initial      0               ...

Q: Draw the most stable chair conformation of trans-1-tertbutyl-4-methylcyclohexane? (It means, put sub...

A: The solution is given below - 

Q: Consider the following reaction, where Kc = 0.658 at a particular temperature: N204(g) = 2 NO2(g) Su...

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Q: What is the purpose of the acetic acid experiment?

A: We have to discuss about the purpose of acetic acid experiment.

Q: Calculate the value of K, for the equation C(s) + CO, (g) = 2 CO(g) Kp = ? given that at a certain t...

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Q: Unknown G 1H NMR Spectrum: 3 - 5 Duso C solvent) 13C NMR Spectrum: 240 220 200 180 160 140 120 100 8...

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Q: Be sure to answer all parts. Given the thermochemical equation for photosynthesis, 6CO2G) + 6H,0(1) ...

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Q: Radioactive phosphorus-32 decays with a half-life of 14.0 days. A chemist obtains a fresh sample of ...

A: We have to calculate the number of days chemist have to do the experiment.  

Q: Which of the following statements are true and which are false.

A: The ground state energy of electron in hydrogen atom is equal to -13.6 eV  The general formula En = ...

Q: 51 For the following reaction, K = 0.538 at 313 K. N;O(g) = 2 NO2(g) If a reaction vessel initially ...

A: Given data :  1. K = 0.538  2. Initial concentration of N2O4 = 0.0500 M