(Q106) Consider the decomposition of nitrosyl bromide into nitrogen monoxide and bromide gas, which has an equilibrium constant K. = 6.2 x 105 when the reaction occurs at a certain temperature. If the initial concentration of nitrosyl bromide is 0.832 M, what will be the equilibrium concentration of nitrogen monoxide gas? 2 BrNO (g) <---> 2 NO (g) + Br2 (g)

Q: 2. Write the K, K, and Kg reactions for arsenic acid showing the structures of each form of arsenic ...

A: Arsenic acid has the formula: H3AsO4 and it is a triprotic acid.

Q: [H") HS SH Ha Raney Ni 1) H30* 2) SOCI, AICI, A B D

A:

Q: Which rearrangement product will form preferentially during the [1,2]-rearrangement of an R-group? M...

A: Rearrangement product is stable if the intermediate carbocation formed is stable. We have to see the...

Q: Determine the structure as well as the organic functional groups present in the chart.

A:

Q: If you start with 1 million atoms of a particular radioactive isotope, how many half-lives are requi...

A:

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas to produce nitrogen monoxide gas and water va...

A:

Q: Extrapolation Extrapolate the data using the Clausius-Clapeyron equation to estimate the vapor press...

A:

Q: Propose a synthesis of the following molecule starting from benzene. O2N CI

A:

Q: Predict the major organic product for the following multistep sequence. Be sure your answer accounts...

A:

Q: 6. In your own words, explain how spectrophotometer works. List down its parts and give their corres...

A: 6. In your own words, explain how spectrophotometer works. List down its parts and give their corres...

Q: What is its solubility of Ca(OH), in 0.20 M Ca(NO,)2? Kap of Ca(OH), is 6.5x104.

A:

Q: An unknown compound has the following chemical formula: Fe(NO,), where x stands for a whole number. ...

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements presen...

Q: The initial enrichment of uranium in LWRS is 3% and the final (at discharge after 3 years in the cor...

A:

Q: Aqueous sulfuric acid (H,SO,) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium su...

A:

Q: How does ammonia, dimethylglyoxime (DMG), and 8-hydroxyquinoline (8HQ) interact with your cations, l...

A: In paper chromatography, substances are distributed between a stationary phase and a mobile phase. T...

Q: The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quant...

A:

Q: Table 3b.1. Observations on the metal paper clip or needle placed on the surface of distilled water ...

A:  when we put tissue paper metal paper clip on it into the distilled water we found  that paper clip ...

Q: An action will release HOCI to water. Determine expressions for each of the equilibriun concentratio...

A: The answer is as follows:  

Q: Calculate the pH of the following solutions. 0.20 M pyridine-3-carboxylic acid hydrochloride

A: pH of weak acid

Q: (a) Calculate the number average and mass average molecular mass of a given sample of polyvinylchlor...

A: The molecular mass of polymers is expressed in two ways  1) Number average molecular mass (M¯n)  2) ...

Q: Given the reaction: 4 Fe(s) +302(g) → 2 Fe,03(s) A H= -1652 kJ, what is the enthalpy change when 2.0...

A: Given reaction is  4 Fe(s) + 3 O2(g) ----&gt; 2 Fe2O3(s) ; ∆H = -1652 kJ  We need to find the enthal...

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 286.0 g sample ...

A:

Q: An ion has the following Lewis structure where X is an unknown element. 2- Which of the following el...

A: To find the unknown Element X from the given Lewis dot structure.,

Q: What is the IUPAC name for the following compound?

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

Q: Enhancer 1 A solution of NaCl and water saturated rhen 29.25 g of NaCl has been dissolved in 100 mL ...

A: The concentration of the NaCl solution is = 29.25 g of NaCl dissolved in 100 mL The density of water...

Q: Ammonium phosphate (NH4),PO4) PO, is an important ingredient in many solid fertilizers. It can be ma...

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as...

Q: Give the formula for the following lonic compounds. a. potassium sulfate b. magnesium carbonate C. a...

A: The chemical Formula is given  by Naming metal first followed by non metal.

Q: The amount of iron in ore can be quantitatively determined by titrating a solution of the unknown wi...

A: Given values -&gt; Volume of iron(3) = 25.0ml (V1) Volume of dicromate =18.0ml (V2) Molarity of dicr...

Q: The Lewis structure of the molecule, NH,O*, contains a) b) c) d) 1 double bond and 4 single bonds 5 ...

A: The Lewis structure of a molecule describes the distribution of valence shell electrons around each ...

Q: the final major product of the reaction of 2-propanone with excess methanol and catalytic HCI? HCI C...

A: Let us first solve the reaction wuth mechanism and find out its product. 

Q: Calculate the pH of the following solutions. 0.40 M phthalic acid

A:

Q: 100 ppm mean that. * O 100 g per liter. O 100 kg per liter. O 100 mg per liter.

A:

Q: Seawater was spiked with phosphate to achieve a quantifiable range of phosphate concentrations by th...

A: A question based on analytical process that is to be accomplished.

Q: How many kinds of chemically non-equivalent carbons are there in each of the following compounds? CH...

A: Chemically non-equivalent carbons give different signals in C-13 NMR.  example :- if a molecule has ...

Q: .Cathode is . . terminal Positive. Negative. O

A: In an electrochemical cell, there are two electrodes - cathode and anode.

Q: 4. Calculate the solubility of Mg(OH)2 in 0.10 M NAOH. Calculate the solubility in grams/liter.

A: Answer: This question is based on the common ion effect where presence of common ion from a strong e...

Q: A glass vessel contains 28 g of nitrogen gas (N2). Assuming ideal gas behavior, which of the process...

A:

Q: What is the pH of a solution that has an H* concentration of 1.50 x 10° mol/L

A: Given that: [H+] = 1.50 × 10-5 mol/L

Q: Use the Ref Match the orbital drawing on the left to the type on the right. Clear All Submit Answer ...

A: Please find your solution below : In atomic theory, orbital is a mathematical function called wave f...

Q: What is a carbenoid? Discuss and illustrate.

A: carbenoid is a reactive intermediate that shares reaction characteristics with a carbene.

Q: A 12.3 g sample of an alloy of Mg and Al produces 1.66 mol of H2 when added to excess HCI. What perc...

A: Given, Mass of the sample = 12.3 g  Mass of H2 gas produced = 1.66 mole  What is the percentage of M...

Q: B. Fill in the blanks with the missing items. Refer to the periodic table of elements. The first one...

A:

Q: The following results were obtained in the replicate determination of the lead content of a blood sa...

A: Relative standard deviation ( S) is 3.76× 10^-3 ppm. coefficient of variation is 0.5 ppm.

Q: The elementary reaction 2 H,O(g) = 2 H,(g) + 0,(g) proceeds at a certain temperature until the parti...

A: Answer: Given data: PH2O=0.065barPH2=0.0090barPO2=0.0031bar

Q: Seawater was spiked with phosphate to achieve a quantifiable range of phosphate concentrations by sp...

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

Q: c) The two molecules below both possess a nitro group; however, one of the two nitro groups has a lo...

A: A question based on IR spectroscopy that is to be accomplished.

Q: CH2 CH2 ċ-OCH3 1. "ОСH; (m) 2. HСI ČH2 CH2-C-OCH3 `CH2

A:

Q: The chemical structure of ethylene glycol ((CH,), (OH), | is shown below. Highlight each atom that i...

A: Answer: This is a question based on general understanding of functional groups. Formula of ethylene ...

Q: Compute the sulfide-lon concentration of a 0.5F HC2H3O2 SOIUTion which has been saturated with H2S a...

A: Answer and explanation is given below hope you like it.

Q: Calculate the pH of the following solutions.  0.10 M pryidoxal-t-phosphate hydrochloride

A: