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Q: Write in the products, including stereochemistry where relevant, of the compound given in the photo ...

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Q: Create a timeline using illustrations and text showing on how elements form with the concept of atom...

A: Atomic no is basically how many protons are in the any element. In hydrogen there is 1 no of proton ...

Q: An intermediate step in the process that ultimately produces sulfuric acid, is the catalytic oxidati...

A: As you have asked to answer part B so i have answered only part B.

Q: The graph shows three reaction pathways for the same biological reaction. One reaction pathway shows...

A: Answer:  Role of catalyst in a reaction is to change the rate of reaction. Positive catalyst always ...

Q: Calculate the H3O* ion concentration in an aqueous solution with a pH of 2.24 at 25°C. Report your a...

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Q: Could you please complete the reaction equation with the correct chemical formula for the product an...

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Q: A researcher studying the nutritional value of a new candy places a 6.40 g sample of the candy insid...

A: The mass of candy is = 6.40 g The increase in the temperature of the calorimeter is = 2.26oC The hea...

Q: The pollutant SO: can be removed from the emission of an industrial plant by making it react with Ca...

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Q: Identify the suitable reagents for the following: OH

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Q: The equilibrium constant, Kc, for this reaction is 55. H2(g)+I2(g)⇌2HI(g) If the equilibrium mixture...

A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium. 

Q: For the decomposition of ammonium chloride, NH,CI → NH3 + HCl at 25 °c, find the equilibrium constan...

A: To solve this problem we will first calculate the Gibbs free Energy change of reaction then we will ...

Q: base C14H220 + H2O CH3

A: Given reaction is :  Give a structure of product given below= ?

Q: How many nucleophilic centers are present in this molecule? oho „NH2

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Q: Write the formula and balance the following. Barium hydroxide (aq) + Acetic acid (aq)→ Barium aceta...

A: Balanced equation can be defined as  the equation in which atoms of each element are present on both...

Q: Calculate the standard enthalpy of formation of phenol, C 6H5OH, at 298.15 K given that, at this tem...

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Q: What is the mean ionic activity coefficient for the ions M3+ and X1 of the ionic compound M,X3 if we...

A: Answer: Activity coefficient is the measure of chemical activity of any ion in the solution.

Q: K Question 18 of 23 > Potassium nitrate, KNO,, has a molar mass of 101.1 g/mol. In a constant-pressu...

A: 19.3 g of KNO3 is dissolved in 249 g of water at 23.00◦ C. The temperature of the resulting solution...

Q: Name the hydrocarbons skeletal chains. Use the color guide to name the structure. Red=Oxygen, Maroon...

A: The compound given is,  

Q: b) Write in the products, including stereochemistry where relevant, of your compound and the followi...

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Q: . List four factors that can shift the position of an equilibrium. Which one can alter the value of ...

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

Q: The structure below represents a tetrahedral alkoxide-ion intermediate formed by addition of a nucle...

A: In the given intermediate the tetrahedral carbon formed the acid derivative attached with an ester g...

Q: The equilibrium constant for the formation of ammonia from nitrogen and hydrogen is 1.6 × 102. What ...

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Q: What is the oxidation number of the chromium atom in K7Cr2O7?

A: Given-> I think there is  K2Cr2O7  

Q: Classify the type of reaction is represented by the following equation: 2 Na(s) + Cl2(g) → 2 Nacl(s)...

A: Given-> 2Na(s) + Cl2(g) --->2NaCl(s)  

Q: Compute the standard free energy change for the following reaction:   CaSO4(s) + 2HCl(g) → CaCl2(s...

A: Compute the standard free energy change for the following reaction: CaSO4(s) + 2HCl(g) → CaCl2(s) + ...

Q: Which piece(s) of glassware is the most precise based on significant figures? Graduated Cylinder Wha...

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: 2) Write and balance this reaction: solid iron (III) oxide produces solid iron plus oxygen gas. Iden...

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Q: Write and balance this reaction: calcium plus oxygen produces solid calcium oxide. Identify reaction...

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Q: An iron ore was analyzed by dissolving a 2.9912-g sample in concentrated HCI. The resulting solution...

A: Given: Mass of ore sample used = 2.9912 g. And mass of Fe2O3 obtained = 0.8394 g.  

Q: 1. Methanol is a high-octane fuel used in high-performance racing engines. Calculate AG for the reac...

A: Calculate Gibbs free energy of the given reaction--

Q: Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in...

A: This is an example acid base neuutralization reaction where one mole of base neutralizes exactly one...

Q: e maximum amount

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Q: → products) (Don't forget • If there is reaction, write a complete chemical equation (reactants to i...

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Q: Prelaboratory Assignment: Qualitative Analysis Group III Cations 1. Prepare a complete flow chart fo...

A: Group 3 cation involve Cr3+ , Al3+ , Ni3+ and Fe3+ .

Q: Draw an alkyl bromide with proper stereochemistry that can be used to synthesize the given alkene as...

A: Answer: To form the desired alkene we need a strong non-bulky base that attacks on alkyl bromide whi...

Q: Draw or create a line graph that shows zero, first, and second  order reactions.

A: To draw: Linear graphs for zero, first and second-order reactions.    

Q: if the H3O+ ion concentration in an aqueous solution at 25 °c has a value of 6.82 x 10^-8 M, what is...

A: H3O+ = 6.82 x 10^-8  

Q: 3. A student goes to the cafeteria to get an iced tea. He puts 3 ice cubes (approximately 20.0 mL ea...

A: Given: volume of tea = 375 mL volume of ice = 20.0 mL Initial temperature of ice = -15.0 oC Initial ...

Q: Illustrate the carbocation pathway for the following reactions + HCI

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Q: How many grams of sodium carbonate is needed to prepare 3.0L of 0.10N solution? Atomic mass: Na =22...

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Q: The normal recipe for preparing Kool-Aid® calls for adding the entire package and 1 cup of sugar to ...

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Q: Naming of Alkanes: (Ctrl) - me

A: Iupac name -it gives sysmatic name to the organic compounds

Q: Confirmatory Test NaOH(aq) Test/reagent used: Chemical(s) responsible for a positive test: NH:(aq)/N...

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Q: Question 7 A 25.00 gram sample of an unknown metal initially at 99.0 degrees Celcius is added to 50....

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Q: The selectivity coefficient, Kg+ µ+, for a K* ion-selective electrode is 0.00378. When the electrode...

A: The response of ion-selective electrode is given by the expression: E=constant+βCharge on primary io...

Q: form

A: Two atoms from the second period form a diatomic molecule.Match each listed molecular orbital label ...

Q: Q2) A: Draw the crystal atomic planes with following Miller indices. (110), (101), (011), (111), (22...

A: Miller Indices is for denoting planes in crystal structure. Here we will draw the planes in a simple...

Q: In a neutralization reaction in a well-insulated calorimeter, 112.9 g of 1.2915 M NAOH were added to...

A: Given: Mass of NaOH solution = 112.9 g. Mass of HCl solution = 129.1 g. concentration of NaOH = 1.29...

Q: Consider this table of indicators and their properties. Indicator Low pH color Color change pH inter...

A: Pure water has a pH of 7 at 25o C, so an indicator which has 7 in its colour change range could be u...

Q: H d a H3C- e EN H

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