If the initial concentration of N,05 is 0.60 M, what is the concentration of N2O5] after 2.0 hours? Concentration = M

Q: Predict the reactants to synthesize the following. Draw their mechanism

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

Q: A solution containing 0.15 M sodium ascorbate, NaC6H7O6, has a pH of 8.65. What is the Kb for the as...

A: Given: Concentration of NaC6H7O6 = 0.15 M And pH of solution = 8.65    

Q: Which case is catalyzed in the following diagrams? 50 45 40 35 30 25 20 50 45 40 35 30 25 20 15 10 1...

A: The correct option is:  

Q: tablets

A:

Q: ng complex ions.

A:

Q: staggered conformation. blicitly shown are in the 1. Torsional strain 2. Angle (ring) strain 3. Ster...

A: Cyclohexane exist in two  forms : Chair form and boat form. Chair form is more stable form.

Q: Find pH of a 0.1M solution of HOAc  (ka=1.78x10^-5) with 0.1M NaOH

A:   When NaOH is added to aceticacid (HOAc) NaOAc salt is formed             HOAc            +    NaOH...

Q: of IT electrons this

A:

Q: Complete and balance each addition reaction.

A: Addition reaction is a type of reaction in which an atom or group of atoms is added to a molecule. A...

Q: Ethyl alcohol has a density of 0.789 g/cm3. What is the mass in pounds of 452 cm3 of ethyl alcohol? ...

A:

Q: What is the number of ione pairs in the Xenon  atom What is number of single bonds in the xenon ato...

A:

Q: Mesitylene, a hydrocarbon that occurs in a small amounts in crude oil has an empirical formula of C3...

A:

Q: The reaction below reaches equilibrium in a closed reaction vessel. What is the effect of adding an ...

A: The correct option is:  

Q: Specify the types of strain that destabilize the conformer shown below. Hint: All bonds not explicit...

A: The given structure is the most stable chair conformer of a cyclohexane ring, where all the bonds ar...

Q: Identify the type of phase change described in each process. Molten aluminum poured into a mold cool...

A:

Q: rovide one alkyl halide of your choice and discuss its structure, nomenclature (systematic and commo...

A: Given : We have to tell one alkyl halide and its preparation as well as its application.

Q: nomenclature

A:

Q: A galvanic cell is powered by the following redox reaction: Cl,(g) + H,(g) + 2 OH (aq) → 2 Cl (aq) +...

A: Given : We have to write half reaction taking place at anode and cathode.

Q: TReview lopicS] TRelerences Nitrogen dioxide, NO2, decomposes upon heating to form nitric oxide and ...

A: given Initial concentration of nitrogen dioxide (NO2) = 0.1103 mol/L Final concentration of NO2 = 0....

Q: For C, D and E, determine which step undergo the elimination, substitution or additor State the corr...

A: Given : We have to choose reagents for each step.

Q: The activation energy for the reaction NO2(g) + CO (g) NO (g) + CO2 (g) is 125 kJ/mol, and AE for th...

A: The given reaction is : NO2(g)  +  CO(g)  →  NO(g)  +  CO2(g) Here, Activation energy of the reactio...

Q: A mixture is made by combining 110 mL of 0.015 M HCl and 215 mL of 0.025 M HI. What is the pH (answe...

A:

Q: 3. Determine the formula weights of the following compounds: a. N2O5 b. FeCO3 c. Ca(C2H3O2)2 d. (NH4...

A: Formula weight of a molecule is the sum of the atomic weights of the all atoms present in empirical ...

Q: From the following chemical equation: Cl2 F+ G+H FeCl3 i) Draw the structure of F, G and H. ii) Base...

A: The reaction given is,  

Q: reaction with rate constant 0.820 h-1 starts with 0.500 M of reactants.  What is the molarity of rea...

A: Given rate constant K = 0.820 h-1 time = 1.5 hours initial Concentration = 0.500 M

Q: iron (II) oxide iron (III) oxide lead (II) chloride lead (IV) iodide cobalt (II) chloride cobalt (II...

A: Molecular formula of a compound is the representation of the compound via its elemental symbol of al...

Q: molar mass

A:

Q: predict which of the following bonds is least polar: C—N C—O C—I

A: The bonds given are C-N, C-O and C-I.  

Q: 1. Explain why the temperature gradually drops as the solution is in the process of freezing.

A: A process where a liquid turns into a solid at a constant temperature is known as freezing.

Q: Il The IUPAC name is

A:

Q: Give systematic names to the following binary compounds. a. N20 b. P2O3 c. SbF3 d. CCL

A: Naming of the compound is done by looking at the cation and anion

Q: Which statement about organic compounds is false? In organic compounds, carbon typically ...

A:

Q: The reaction below reaches equilibrium in a closed reaction vessel. What is the effect of adding an ...

A: Given,  2NaHCO3 ⇌ Na2CO3(s) + CO2(g) + H2O(g) 

Q: For oxygen-18 with a charge of 1, the number of protons ,neutron ,and electrons

A: since you have asked multiple question, as per our company guidelines we are supposed to answer the ...

Q: Draw Lewis structures for tye following molecules. a.) Atom "X" has 4 valence electrons and Atom "Y"...

A: (a) X has 4 valence electrons Y has 6 valence electrons  We have to draw lewis dot structure for XY2...

Q: What is the pH (in two decimal places) of a 0.047 M solution of Sr(OH)2?

A:

Q: A solution of acetic acid CH3COOH, on a laboratory shelf was of undetermined concentration. If the p...

A: NOTE: As per our guidelines we are supposed to answer only one question when multiple questions are ...

Q: 1. CH;CH20- Na* 2. H*, CH;CH2OH он H. I ll. ...

A: We have to tell the specific information about product. 

Q: Identify the chiral centres in these molecules

A:

Q: Why does the temperature remain constant during a phase change? The heat added during a phase change...

A: Given that : We have to identify the reason why the temperature remain constant during a phase chang...

Q: Brap-Br Br OH

A: The product of this reaction is bromoalkane. The reaction proceeds via inversion in stereochemistry....

Q: Na2CrO4: ________ g/mole

A: Standard data: The atomic mass of sodium (Na) = 22.9898 u The atomic mass of chromium (Cr) = 51.996...

Q: Which element in the periodic table has a specific heat of 0.099 Pick the closest if needed

A:

Q: (e) DMP, CH2CI2 • PCC, CH2CI2 Pyridinium chlorochromate in AcO OAc LOÁC methylene chloride solvent `...

A: All these are oxidation reactions of C-O group. The oxidation state increases in these reactions. DM...

Q: Perform the following conversions. You must use dimensional analysis and put your answer in scientif...

A: Here by using unit and dimensional analysis we have to solve the following conversions. For this we ...

Q: a neutral iron atom.

A:

Q: Haw do electric frells Madife biochemiel dteacton Ya tes ?

A: Electric field generally does not modify the biochemical reaction . Generally it fasts up the bioche...

Q: 4. What one main factor was demonstrated in your experiment regarding solvent extraction?

A: One main factor demonstrated regarding solvent extraction is based on their relative solubilities in...

Q: Suppose a student places a beaker on his balance and does not tare it. Then, he adds three substance...

A:

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction free ener...

A:

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".