How many grams of water are produced when 47.9 g of hydrogen peroxide (H2O2) decomposes into oxygen gas and water?

Q: "aromatic", "antiaromatic", or "nonaromatic". Ho

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Q: What are the volume (uL), moles, and/or weight (mg) of each reagent and solvent in: 50 mg of the “Br...

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Q: Hypothetical reaction A2  A The In Kp = -33.47 at 2000K while deltaH0 = 205200 +4.94T - 0.888*10-3...

A: Given, Hypothetical reaction : A2⇋ A ln Kp=-33.47 ∆H°=205200+4.94T-0.888×10-3T2  

Q: Give the condensed structure and IUPAC Name of the two

A: Given structures are : (a). (b). Give the condensed structures and IUPAC Names = ?  

Q: net ionic

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Q: 4. Describe the 'H NMR signals (size, shape, shifl) and "C NMR signals (size and shift) that would b...

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Q: nuclear reaction:

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any spe...

Q: 2. Draw the structure of borazine and identify its symmetry elementals and operations

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Q: Methanol (CH3OH) is an important industrial compound that is produced from the reaction CO (g) + 2H2...

A: The volume occupied by one mole of any substance at STP is 22.4 L

Q: Which reaction is slowest? inin reaction coordinate reaction coordinate reaction coordinate A B А) A...

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Q: 22 the mass in grams of 6.35 × 10 molecules of CBr4.

A: Given, molecule : CBr4 number of molecules 6.35×1022

Q: 1. Lime (CaO) is made by heating limestone in a kiln at 900°C. Using enthalpies of formation, TABLE ...

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

Q: Indicate the number of: protons neutrons and electrons for 204pb nuclide.

A: Here we have to find the number of protons, neutrons and elctrons present in 204Pb nuclide isotope. ...

Q: A solution of F is prepared by dissolving 0.0827 ± 0.0006 g NaF (molar mass = 41.989 + 0.001 g/mol) ...

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Q: Which of the following compounds contain primary (1°) radical carbons? II III IV A) Only I B) Only I...

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Q: I need help with chario. I don’t know if I did this right for organic chemistry

A: While labeling the most stability of molecules the factor which we have to remember that., The nega...

Q: 3. Istradefylline, shown below, is a new drug approved in 2019 as a treatment for Parkinson's diseas...

A: Functional group is the group of atom on which the main property of that compound depends.

Q: nite the eacion for the acidic and busic Salts mchen It is dissolived M waier. Be sure 1o write The ...

A: These reactions are the salt of Hydrolysis.  

Q: From the given starting material provide a reasonable synthetic route to the following plecule. O,N.

A: Here we have to prepare the given compound from the starting material 2-methylbuta-1,3-diene in mult...

Q: 2. Show the structures of the missing substance(s) in each of the following acid-base equilibria. Wr...

A: Given incomplete reactions are : Show the structures of the missing substances in the given reactio...

Q: 3) Balance the following equations and classify the reaction based on the following types: i. Combin...

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Q: If 40.1 g of CH;OH (MM = 32.04 g/ mol) are added to a 500.0 mL volumetric flask, and water is added ...

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Q: need solution urgently   Consider the reaction Ba(OH)2(aq) + 2HCl(aq) ? BaCl2(aq) + 2H2O(l) 100. m...

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Q: what quantity of coal must be burned to supply 3.18*10^6 KJ, assuming that the only combustion react...

A: Given: The heat released = 3.18 × 106 kJ Standard data:  The heat of combustion of solid carbon =...

Q: 2. a. Identify and describe the type of bonding present in C,H. b. What is the electron configuratio...

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Q: I’m the hypochlorite oxidation of cyclohexanol to cyclohexanone ,what purpose does the acetic acid s...

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Q: If 110.39 mL of 3.66 M solution is added to 195.86mL of 2.19 M solution what is the final molarity o...

A: Given data  Molarity of first solution M1=3.66M Volume V1=110.39 ml Molarity of second solution M2=2...

Q: 3. When volume of a gas decreases under isothermic conditions, pressure will [ Select ] This is a(n)...

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Q: 5. Identify the sequence of arrow-pushing mechanisms a) OH CH OEI CH, CH :o: : H. EIOH CH CH b) -H,0...

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Q: Find the specific rate constant for a zero-order reaction if the initial concentration is 2.0 M, and...

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Q: 3. Assign point group to each of the following molecules: (a) NF3, (b) H2O2, (c) SF3C1

A: In the given question, we have to find out the point group of a given molecules. Point group is math...

Q: 7) putting the least acidic first. Arrange the following compounds in order of increasing acidity, O...

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Q: 7. Treatment of the alkyl bromide below with methanol at 80 °C led to the formation of products 1 an...

A: The answer is as follows:  

Q: ) A 1.20 gram sample of ammonium phosphate is dissolved in 100. mL of water. The solution is poured ...

A: The balanced equation is 2(NH4)3PO4 (aq) + 3 Mg(NO3)₂(aq) --> Mg3(PO4)₂ (s) + 6NH4NO3(aq) Net ion...

Q: A buffer solution of pH 7.30 will be prepared from a 50.00 mL solution of 0.075 M NaH2PO4 (K=6.3x10-...

A: Given, A buffer solution of pH 7.30 will be prepared from a 50.00 mL solution of 0.075 M NaH2PO4 (K=...

Q: Provide IUPAC name for the following compounds.

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Q: What are the charges of germanium and antimony in Gd3Sb4

A: Metals take positive change after losing the electrons whereas non-metals take negative charge after...

Q: Calculate the molality of 35.0 grams of KBr dissolved in 450.0 mL pure water.

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Q: Determine how many chiral centers are there?

A: Chiral molecules in which carbon atom with four nonidentical substituents. Such a carbon atom is cal...

Q: What is observed when neutralization occurs?

A: Neutralisation : Neutralisation is the process in which acid and base reacts to form water and salt....

Q: Choose the liquid most likely to dissolve the following substances: Water of Carbon Tetrachloride   ...

A: Solubility The amount of solute present in a one-liter solution is known as solubility. The solubili...

Q: (a) Express the chemical equations that are characterised by the stepwise stability constants for th...

A: For [Ni(H2O)4(en)]2+ Ni2++4H2O+en→[Ni(H2O)4(en)]2+ Stepwise stability constant, K1=[Ni(H2O)4(en)]2+[...

Q: For a reaction that generates both kinetic and thermodynamic products, which of the following is ass...

A: We have to classify the different aspects when a reaction formed product via kinetics or via thermod...

Q: What is the volume of a 0.55 M solution that contains exactly 16.17 g of Calcium Hydroxide. answer s...

A: Please find your solution below : Molarity is a measure of concentration and is defined as number of...

Q: At 25oC the gaseous dinitrogen tetroxide decomposes into nitrogen dioxide. If 8.36% of di nitrogen t...

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Q: Activity 3- Fill in the Table Can you do it for carbon isotopes: carbon-12, carbon13 ai has an atomi...

A: Isotopes are elements having same atomic number and different mass number  For example  Hydrogen has...

Q: * 00 0.0 When glucose (C 6H1206) reacts with molecular oxygen, Gaseous carbon dioxide and liquid wat...

A: Given, The combustion of glucose(C6H12O6) with molecular oxygen to form gaseous carbon dioxide and l...

Q: at kind of reaction doe

A: Addition reaction is defined as a reaction in which 2 reactants add together in order to form a sing...

Q: Calculate the pH of a solution that is 0.000846M HBr and 0.00125 M HCIO4. Answer:

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Q: Based on the IR stretching frequency values listed, choose the best molecule that matches the inform...

A: Various bonds gives different vibrations.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".