Complete the table below with the correct chemical formula and chemical name. Cations Anions OH Cr.O, 2 PO, Cu 12 Fe +3 Pb +4 NH.

Q: Complete the table with the chemical name, chemical formula, and the type of compound these substanc...

A: We have to write the chemical formula,chemical name and describe what type of compound it is. 

Q: Caffeine, C8H10N4O2 is a weak base. What is the value of Kb for caffeine if a solution at equilibriu...

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Q: (CH3)2-CH-CH(CH3)-CH2-CH(C6H5)-CH2-CH2-CH3

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: The standard electrode potentials for the reduction of N2 to N2H4 and of O2 to H2O at 298 K are –1.1...

A: (i)    Cell Reactions             Anode: N2H4 + 4OH- →  N2  + 4H2O + 4e-                            ...

Q: For urea-formaldehyde resins, measure the following properties for the condensation product ie. amin...

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Q: Suppose a 250. mL flask is filled with 0.90 mol of N, and 1.2 mol of NH,. This reaction becomes poss...

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Q: Write the IUPAC names of the following organic compounds if given the structure. Draw the organic co...

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Q: A metal salt with the formula MCı, crystallizes from water to form a solid with the composition MCl,...

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Q: Now that you can predict the products of an acid - base reaction, you will be able to answer the fol...

A: Acid rain affects lakes with granite beds more than lakes with calcium carbonate or limestone beds. ...

Q: catalyst speeds up a chemical reaction by lowering the reaction’s activation energy. Explain why/how...

A: The activation energy and the rate of reaction are inversly proportional. And catalalyst plays a maj...

Q: In an experiment, 4.22 atm each of H2 and Cl2 were placed into a 1.00 L flask and allowed to react: ...

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Q: Write the concentration equilibrium constant expression for this reaction. CH;CO,C,H;(aq)+H,O(1)→CH;...

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Q: Given the following balanced equation, determine the rate of reaction with respect to [H2] N2(g) + 3...

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Q: Learning Task 3 Directions: Write v if the sample is matter and X if not. Write your answers on a se...

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Q: Carbon dioxide and water react to form methane and oxygen, like this: Co,(g)+2H,0(g) CH,(g)+20,(9) d...

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Q: In each part, choose the structure that best adapts to the infrared spectrum presented

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Q: 1 point Hydrogen sulfide, H2S, is a foul-smelling gas. It burns to form sulfur dioxide 2H2S( g) + 30...

A: Mass of hydrogen sulphide = 26.7g  Molar mass of hydrogen Sulphide = 34.0g/mol  

Q: CH3 CH;-CH,-C-CH,-CH2 CH2 ČH3 CH; What is the systematic name of the structure shown? O 3-ethyl-1,2-...

A: We have to write the Correct IUPAC NAME FOR THE GIVEN COMPOUND.

Q: In an experiment to study the formation of HI(g), H2(g) + I2(g) ⇌ 2 HI(g) At equilibrium, {H2} = 0.0...

A: Kc = [HI]2/{[H2][I2]}

Q: You dilute 6.50mL of a 0.987 M solution to a final volume of 50.00mL. Then, you take 25.00 mL of tha...

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Q: Determine the multiplicity of each signal in the expected 'H NMR spectrum of the following compound....

A: NMR spectroscopy is branch of chemistry which involves identification of compound on the basis of NM...

Q: Indicate the contrast statements of the following chromatographic techniques of separation. A. A sep...

A: Two multiple choice questions based on analytical separations that is to be accomplished.

Q: For each of the compounds below, A В , and C state whether the molecule is polar or nonpolar. A o=C=...

A: A) The given molecule is, The given molecule is non-polar.

Q: Write the IUPAC names of the following organic compounds if given the structure. Draw the organic co...

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Q: Question 7: Draw a block diagram for the major components of an atomic emission spectrometer that yo...

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Q: Aluminum has a density of 2.70 g/cm^3. How many moles of aluminum are in a 13.2 cm^3 block of the me...

A: Given,  Density of Aluminium = 2.70 g/cm3  Volume = 13.2 cm3

Q: CH3 CH3 Br C- H CH;CH3

A: In the newman projection, the front carbon is represented by a dot and back carbon attached to it is...

Q: Provide the most stable (lowest energy) chair conformation of cyclohexan-1-ol Drawing

A: Given Molecule is cyclohexan-1-ol Cyclohexan-1-ol is more stable in chair form.  

Q: Describe the preparation and storage of each reagents. d. 2 L of 0.1 M NaOH e. 1.5 L of 0.04 M KMn...

A: It is important to determine the number of moles of given compounds in order to solve this problem. ...

Q: es of 25 A diameter, find: a) number of surface atoms Ns. b) number of volume atoms Nv. (or bulk ato...

A: Given as, Diameter=2.5nm,Radius=1.25nm,volume=43 πr3 =43 ×3.14×1.253 =8.18nm3

Q: 14- How many milliliters of concentrated hydrochloric acid, 38.0% (wt/wt), specific gravity 1.19, ar...

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Q: Climate change caused by greenhouse gases affect the environment and human health. Describe two heal...

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Q: 21

A: We are given phase diagram of Benzene we have to find out the boiling point for benzene and also fin...

Q: Salt mixture: 2.64 g Mass of filter paper: 1.223 g Mass of filter paper and CaC2O4⋅H2O: 1.997 ...

A: 1. Solution - According to the question - Given - Salt mixture: 2.64 g Mass of filter paper: 1.223 g...

Q: Draw the structures of all the products formed when the compound below is dehydrated with: O., AICI3...

A: reaction

Q: Predict the changes in the compositions the engineer should expect next tlme Sne reaction vessel exp...

A: For the reaction.,  2H2S + 302 ----> 2SO2 + 2H2O Kp = 2 Now the direction of reaction depends upo...

Q: HO NH2 Name the numbered functional groups in the structure O 1. carboxyl 2. amido 1. carboxyl 2. am...

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Q: Experimental Procedure for Part C: Add approximately 2-3 drops of each pair of reactants in the firs...

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Q: The ocean is approximately a 3.00% solution of NaCl (fw%3= Calculate the molarity of NaCl in the oce...

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Q: When the following equation is balanced using the smallest possible integers, what is the exponent o...

A: Qc is the ratio of  product of concentration of products raised to their stoichiometric coefficient ...

Q: Would you expect a change in the frequency for the ester stretch between starting material and produ...

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Q: 5.79 Classify each of these following species as a Lewis acid or a Lewis base: (a) CO, (b) H,O, (c) ...

A: Lewis acid is a specie that can accept electrons as it is electron deficient. All cations are Lewis ...

Q: Consider the following chemical equilibrium: 2 PbO (s) +O2 (g) 2 PbO, (s) Now write an equation belo...

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Q: Three solutions are mixed together to form a single solution; in the final solution, there are 0.2 m...

A: We are given  Three solutions are mixed together to form a single solution; in the final solution, t...

Q: For the reaction below LOH H20 10% 60% Propose a mechanism for the reaction. Draw energy diagram for...

A: The given reaction is acid catalyzed reaction. In first step the lone pair on oxygen of alcohol grou...

Q: entration In che artemis

A: V1 =0.8mLC1 =100mMV2 =1μL=1000LC2 =?

Q: 12. Which is the stronger acid and why? (Drawing resonance structures may help).

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Q: Determine which classes of reactions would fit into each of the following categories for the reactan...

A: We are to categorize each reaction with its description given in the table, based on number of compo...

Q: Given the Newman Projection, convert it to the skeletal form and provide the IUPAC name: H CH, CH, H...

A: 1. There are two carbons place one behind the other. 2. The circle represents the later (back) carbo...

Q: Give pictures or illustrations on how chemistry is used or applied in the following categories: -Agr...

A: Answer - chemistry in agriculture - Agricultural chemistry is the study of chemistry, especially org...