LEAST reactive on the table below: Ag, Cu, Fe, H, Mg, Ni, Pb, Sn, Zn https://teachchemistry.org/classroom-resources/metals-in-aqueous-solutions-simulation Element MOST Reactive 1 2 3 4 5 7 LEAST Reactive 9

Q: 1) Give the IUPAC names for the following ungsaturated hydrocarbons: CH, b) CH, CH3 CH3 c) CH2-CH d)...

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Q: Write the hydrolytic reaction and the equilibrium constant expression corresponding to the Ka, of H

A: The answer is as follows:  

Q: What is the IUPAC name and type of isomer of the compound given below?

A: The above compound can be represented as :

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 3....

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Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2C6 H...

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Q: Higher Rf value will be obtained from dextrin than that of glucose in a reverse-phase TLC. O True O ...

A: Rf means Retardation factor.  Rf value means the ratio of distance travelled by solute to the distan...

Q: Gold has compounds containing gold(I) ion or gold(III) ion. A compound of gold and chlorine was trea...

A: To find percent of chlorine, first find amount of chlorine present in AgCl and then use percent by m...

Q: An impure sample of zinc (Zn) is treated with an excess of sulfuric acid (H,SO,) to form zinc sulfat...

A: Since  you have posted multiple subparts, we will solve first three subparts for you. To get solve t...

Q: A chemist must prepare 700. mL of 17.0 µM aqueous zinc oxalate (ZnC,0,) working solution. She'll do ...

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Q: solutions.  BB- is  basic form of the indicator.             HBB    +     H2O          H3O+      +...

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Q: Question 48 Which structure is a portion of 1. chitin 2. glycogen 3. Dextran 4. Cellulose? OH aft4) ...

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Q: What volume of oxygen gas is required to react completely with 1.99 mol of hydrochloric acid accordi...

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Q: H H3C, „H H YCH2CH3 ČH3 A

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Q: Using dimensional analysis what volume of gaseous NH3 at STP is produced if 25 grams of nitrogen gas...

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Q: s Given: Graduated Cylinders

A: This is a multiparts question.According to Guidelines, in multiparts question, we can solve only thr...

Q: Which sugar has 3 chiral centers? сно H он он но H но ČH3 В. Rhamnose CH,OH но H ČH,OH C. Erythrulos...

A: If carbon is attached with four different groups and two structures are nonsuperimposable mirror ima...

Q: Question 37 Which monosaccharide is a deoxy CHO H но Но CH3 B. Rhamnose

A: Deoxy sugar is type of sugar

Q: H H;C, H HPCH,CH; ČH3 A

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Q: Flammable liquids burn only when their vapor is mixed with air in the appropriate concentration. Whe...

A: Question 3  Flammable liquids catches fire when their vapours are mixed with air.  Several precautio...

Q: SHOW WORK WHAT IS THE MASS OF 1 MOLE OF SULFUR (S)?

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Q: a chemist adds 250.0 mL of a 0.053 mM sodium nitrate (NaNO, solution to a reaction flask. Calculate ...

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Q: A sample of 0.3207 g of an ionic compound containing the bromide ion (Br) is dissolved in water and ...

A: Number of moles is calculated by dividing given mass with molecular mass. 

Q: Carbon dioxide (CO2) is the gas that is mainly responsible for global warming (the greenhouse effect...

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Q: Draw the phase diagram of CO₂ given the following: a. 1 atm at-780C b. 2 atm at-900C C. 5.2 atm at-5...

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Q: Describe the solubility property of animal oil and plant oil in different solvents and solutions. Ca...

A: solubility of a compound in a particular solvent depends on the interaction between them. Higher the...

Q: ionization equation

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Q: : Find the percentage of each problem. Balance it if necessarry. Show your solution. (kindly refer t...

A: Given: Balanced equation: 2. 2Fe + 2CuSO8 → 2Cu + 2FeSO8

Q: A. Classify the following molecules as polar or non-polar (write below the chemical formula in the f...

A: a) Lewis Structure of Trimethylamine -   b) In trimethylamine, the nitrogen has a pyramidal geometr...

Q: 1. A compound X containing carbon, hydrogen and oxygen only have the following composition by mass: ...

A: Given, Compound X containing Carbon, Hydrogen and Oxygen % of Carbon (C) = 54.5 % = 54.5 g % of Hydr...

Q: Question 30 Which test can be used to differentiate maltose and sucrose? Benedict's Test Bial's Orci...

A: carbohydrate can be distinguish using various chemical test

Q: (Based on 7.6.33. from the book) The method of carbon dating makes use of the fact that all living o...

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Q: II. Draw the lowest energy conformation for each of the following compounds: (a) (Ь) (c) (d) (e)

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Q: ronsted-Lowry base

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

Q: unknown base with hydrochloric A mixture of an acid concentration was 0.01 normal, and the volume of...

A: A titration is the process of determining the quantity of a substance A by adding measured increment...

Q: Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab, calculat...

A: Calculate enthalpy of the given reaction --- 2C2H6(g) + 7O2(g) ----> 4CO2(g) + 6H2O(l)   

Q: Question 2 The following reaction has an average rate of disappearance of H2 of 0.00135 M min in the...

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Q: Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs,...

A: Mass of Fe = 10.1 g  Atomic mass of Fe = 55.845 g/mol  Number of moles of Fe =  10.1 / 55.845  = 0.1...

Q: Draw a D-glucose structure and identify the pyran ring. Also, draw a D-fructose and identify the fur...

A: Concept - Glucose and Fructose are monosaccharides. There are many ways to represent the formula- 1)...

Q: 2. For the reaction CO2(g) + SOz(g) + CO(g) + SO3(9) If [CO2]i =[SO2]ı how you would determine the e...

A: Given, CO2(g) + SO2(g) ➝ CO(g) + SO3(g) Initial concentration of species [CO2]i = [SO2]i = 0.0500 M ...

Q: HO CH,OH CH;ČNH Protein II CH,OH HO CH,OH OH IV Is the antigenic determinant reducing or non-reducin...

A: The reducing  sugars are sugars that acts as reducing  agent and reduces other species. The sugars  ...

Q: What does CFA's stand for in chemistry?

A: CFA's  stands for - Chemical foaming Agents

Q: What will happen if the partial pressure of water at the pan temperature exceeds the partial pressur...

A: State change of a liquid depends on temperature and this temperature depends on the pressure of the ...

Q: Problem 6. Identify the Lewis acid and base in each of the following reactions: a) SiF, + 2 F SIF 2-...

A: Lewis base  is that substance which donates a pair of electrons and Lewis acid  is that substance wh...

Q: Assuming you start with 1.25 g of pure aluminum, calculate the following: 1) The amount of potassium...

A: Mass of Al = 1.25 g 

Q: thermometer A 58.8 g sample of quartz, which has a specific heat capacity of 0.730 J•g '.°C', is put...

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Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 6....

A: Given: Mass of water = 6.20 Kg = 6200 g. Initial temperature of water = 30.8 oC And the amount of he...

Q: If Jotaro Kujo measured the amount of current that passes through a sample to measure the amount of ...

A: Volumetric method is used to determine the the amount of substance by measuring the volume of analyt...

Q: stlon What are the components of the buffer solution when 0.20 mol H3PO4 is made to react with 0.40 ...

A: Given :  Moles of H3PO4 = 0.20 mol  Moles of base = 0.40 mol

Q: H H;C H H3C. `CH2CH3 ČH3 A

A: IUPAC nomenclature can be found from its Newman projection by considering that it's structure can be...

Q: Which test can be used to differentiate ribose and glucose? Molisch Test Barfoed's Test O Sliwanoff'...

A: Which test is used to differentiate ribose and glucose ?