What is ionizing radiation?

Q: Which piece of information do you need to determine whether a molecule is an alkyne or an alkene? A.…

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Q: Sodium hypochlorite (NaClO) is the active ingredient in bleaching agents. What is the percentage…

A: To calculate percent composition of chlorine , we would use formula  % Chlorine =Molar mass of…

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: Balance the following skeleton ionic reaction, and calculate E°cell to decide whether the reaction…

A: First we would write half reactions and balance electrons . Then we would add those half reactions…

Q: Consider the following equilibrium. Suppose that 0.0150mol of SO3 is placed in a 1.0L vessel and…

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

A: The given statement is false because there is no requirement for a catalyst to operate at high…

Q: Group |w wenmie dionalGrap に く 3 C る エーリーキ

A: IR spectra deals results from the interaction of infrared radiation with matter by absorption. IR…

Q: Tungsten trioxide (WO,) has a rich yellow color and is often used as a pigment in ceramics and…

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Q: The reaction that represents the formation of solid chromium metal from the oxidation reduction…

A: Iron reacts with chromium(II) acetate to form iron(III) acetate and chromium metal. The equation for…

Q: that are displayed. The reaction that was on the screen when you started and its derivative…

A: Given reaction 1: C3H8(g) + 5O2(g) -----> 3CO2(g)+ 4H2O(g)  ΔH1 = -2043 kJ Since ΔH is an…

Q: The density of KI solution with a molality of 1.506 moL/kg is 1.1659 gr/cm3 at 200C and 1 atm. What…

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

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Q: 1. Consider the reaction HBr + KOH --> KBr + H2O One performed the titration of HBr (0.130 M, 25.00…

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Q: Have a solution containing 16.2% by mass of sodium thiosulfite, Na2S2O3 a) How many moles of Na2S2O3…

A: The given solution contains 16.2% Na2S2O3 by mass. Molar mass of Na2S2O3 is 158.11 g/mol Here we…

Q: Water intoxication is most likely to be a problem among users of:   a. SSRIs      b. traditional…

A: Use of antidepressants and stimulant drugs results in dry mouth and increased urge for water. If the…

Q: 2 H3PO4(s) --> 3 H2(g) + 2 P(s) + 4 O2(g) Using the reaction above, show step by step how many…

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Q: Write equilibrium constant expressions for the following reactions: a. Ag2(s)⇌2Ag^+  +   S^-2(aq) b.…

A: Equilibrium constant is the ratio of  product of concentration of products raised to their…

Q: Benzene (C,H,) and toluene (C,H,CH;) form nearly ideal solutions. At 20°C the vapor pressure of…

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Q: What is the half reaction for silver? (* Solve for the overall reaction of the galvanic cell If the…

A: According to IUPAC notation Galvanic cell is represented as  Anode // Cathode  // indicates salt…

Q: From E'cell, determine the Keg at 25 °C for the following reaction: Cu(s) + 2 H*(aq) → H2(g) +…

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Q: Ba(NO,ly(aq) + K,SOlaq)Baso(s) +2 KNOlaq) Volume Volume Trial 0.10 M Ba(NO,)2 (ml) 0.10 M K,SO, (ml)…

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Q: 1. What are two weak acids that have a similar structure? 2. What is their PKA? 3. Which is more…

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Q: Consider the oxidation of a generic metal M into a metal oxide as shown in the reaction. 3 M(s) +…

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Q: 1. What are two weak acids that have a similar structure? 2. What is their PKA? 3. Which is more…

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Q: consider the reaction below 3 Mg (s) + AI203 (s) > 2 AI (S) + 3 MgO(s) if 68.9 g of AI2O3 (S) are…

A: Given mass & molar mass--> mass of Al2O3=68.9 g molar mass of Al2O3=102 g mol-1 molar mass of…

Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

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Q: If q of the system is positive, which of the following must be true? O w must also be positive.…

A: Concept: according to 1st law of thermodynamics. Energy is conserved it can not be created nor it…

Q: How many electrons do each of the following charged elements have? (Helps to determine proton number…

A: Proton number is the number of protons present in the nucleus which is equal to the atomic number.…

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

A: The solution of the given question is

Q: Write condensed electron configurations for the following atoms and ions, using appropriate…

A: Given :- symbol of anion = Te2-  To write :- its condensed electron configuration

Q: In one half-cell of a voltaic cell, a graphite rod dips into an acidic solution of KClO3 and KCI; in…

A: In this question, In one half-cell of a voltaic cell, a graphite rod dips into an acidic solution of…

Q: Given that the average concentration of calcium ion in natural waters is 3.8x10⁻⁴ M, and that the…

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Q: OAC Hg. OAc Q

A: It is one of step of oximercuration reaction in which mercurium ion formed.

Q: 32. Which of the following statements about tetramethylsilane is incorrect? A. it produces a single…

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

A: When 3,4-dimethylhex-3-ene is treated with ozone then initially ozonide is formed which on further…

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 4.60 moles of Gas B. What is the…

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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: (Calculate the number of grams in one mole of CaS04.7H20, (Ca = 40, S=32, 0=16, H=1 .A g/mol 136 .B…

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Q: 1. Assuming that the light energy to 49.4KJ, what would be the maximum wavelength of light with…

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Q: Which of the following reactions is associated with the definition of Ka? Question 2 options: A)…

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Q: For the aqueOuS [Ni(NH3)6] 2+ complex Kf= 5.50 x 10^8 at 25 °C. Suppose equal volumes of 0.0016 M…

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Q: Suppose a IS lOwing reaction becOmes possible: NO,(2) - CO(2) → NO(g) +CO,(g) The equilibrium…

A: NO2(g) + CO (g) ----> NO(g) + CO2(g) Number of moles of CO = 0.60 Number of moles of NO = 0.30…

Q: HH-

A: Answer:(a) an identity matrix is represented  by HH-1 .

Q: Peter Vollhärdi and Neil Schore presented by To which classes of sugars do the monosaccharides…

A: If the compound has aldehyde group then it belong to aldoses classes and if the compound has ketonic…

Q: Draw the structure of the product/s in each of the following reactions. CuBr (G) Para-methyl- NaNO,…

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Q: Question 10 Which of the following descriptions is true for the cell below? Cu (s) | Cu (0.1 M) ||…

A: Ecell calculated with the help of Nernst equation... At equilibrium Ecell = 0 (zero) , Q = Keq...

Q: 1. What are two weak acids that have a similar structure? 2. What is their PKA? 3. Which is more…

A: 1)  Here, acid 1 is Dibromoethanoic acid and acid 2 is Tribromoethanoic acid both the weak acid have…

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

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Q: A galvanic cell has a silver electrode in contact with 0.056 MM AGNO3A9NO3 and a copper electrode in…

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