equilibrium constant

Q: Consider the imaginary reaction 2E (2) + F(g) + G(g) K = 1.8 x 10-5 If you start with 2.0 M of chemi...

A: Equilibrium constant is defined as products concentrations divided by reactant concentrations to the...

Q: g oxidized? OX

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Q: the molarity of the sugar sucrose found in a 12oz (355mL) can of coca-cola is 0.32 M. how many grams...

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Q: A compound contained 4.6g Na, 2.8g N, 9.6g O. Find the empirical formula. (RAM data Na = 22.99, N = ...

A: In empirical formula problem first we determine mole ratio of given atom

Q: If the Kh of a weak base is 6.2 × 10-6, what is the pH of a 0.24 M solution of this base? pH =

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Q: a) Molecular Equation:

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Q: Complete the table below for calculating the molar mass of the compound xenon trioxide. Molar mass o...

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Q: Consider the reaction below, and assume that the chemical equation is balanced: A(g) + B(g) =2 C(g) ...

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Q: A solution is made by mixing 45.0 mL of ethanol, C̟H,0, and 55.0 mL of water. ASsuming ideal behavio...

A: Volume of ethanol = 45 mL Density of ethanol = 0.789 g/mL     Mass of ethanol = Volume * Density    ...

Q: Acetylcholine (ACh) is an important signaling molecule in the nervous system. After it transmits a s...

A: The hydrolysis of acetylcholine (ACh) by acetylcholinesterase (AChE) is an example of enzymatic cata...

Q: GHN, O

A: Given equation is : C11H8N2O + C7H7N3O3 -----------> C18H13N5O3  Balance the equation = ? 

Q: A 1.912g sample of calcium chloride is decomposed into its constituent elements and found to contain...

A: Given- Mass of calcium chloride=1.912g Mass of Ca=0.690g Mass of Cl=1.222g

Q: One way in which the useful metal copper is produced is by dissolving the mineral azurite, which con...

A: The mass of a compound can be determined by a balanced chemical reaction. A balanced chemical reacti...

Q: QUESTION S A 10 ml of HBr solution is titrated with a 1M NAOH solution. Some drops of phenolphthalei...

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Q: Calculate the frequency of light in Hertz Hz = s-1  for light with a wavelength of 7.85 x 10-6 meter...

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Q: Balance the chemical equation

A: In the balanced chemical reaction the number of particular kind of atom should be same in both the r...

Q: Propose a set of reactions to convert the starting material to the given product. NO2 OMe

A: The given transformation can be carried out in different ways.  But, I will show the most effective ...

Q: PRELAB EXERCISE: Describe in detail the laboratory operations, reagents, and solvents you would empl...

A: This product can be formed by the Dields- Alder reaction. Dield- Alder reactions are carried out in ...

Q: Draw the product formed when the alcohol cyclobutanol is dehydrated with H2SO4.

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Q: What quantity in moles of NaOH are there in 125.0 mL of 0.190 M NaOH

A: Given Molarity =  0.190 M Volume = 125.0 ml = 125 x 10-3 L

Q: Compute the 6 mass of a solution containing 5g sodium chloride in 150g solution? What is the molalit...

A: Molality: no of moles of solute present in one kg of solvent is called molality of the solution. Mol...

Q: Determine the relative atomic mass of chlorine if (with RAM 34.969) and (with RAM 36.966) have abund...

A: Atomic mass of Cl-35 = 34.969  Percentage abundance of Cl-35 = 75.5%  Atomic mass of Cl-37 = 36.966 ...

Q: If the mineral pyrite, FeS, is heated strongly in air, Iron (III) oxide and sulphur dioxide are prod...

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Q: Explain metal degredation and ceramic degredation briefly with the help simple drawings?

A: Given below

Q: 6 Why standard solutions are used in Atomic absorption Spectroscopy (AAS) whereas UV-Vis molecular a...

A: Spectroscopy is based on the interaction between light and matter. Atomic absorption spectroscopy is...

Q: Calculate the wavelength of light, in nm, when the electron in a hydrogen atom is excited to n 8 and...

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Q: The chemical reaction of silver nitrate with sodium carbonate produces silver and sodium nitrate. a...

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Q: Many transition metals can undergo a series of reaction similar to those of the copper reactions in ...

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Q: The ion HSO4 can act as either an acid or a base. Which equation best describes HSO4 acting as an ac...

A: Given that in question a HSO4-. Difine a HSO4-act an acid or base.    These compounds are give a H+ ...

Q: To resolve the Na D lines 591.0 and 591.5 nm, what resolution is required if this is first order?

A: The resolving power of first order monochromator can be calculated as

Q: sider the following reaction: PCI5 (3) + PCI3 (g) + Cl2 (g) A container is initially filled with onl...

A: Which one is correct answer....

Q: 4- Name the following esters a) NOz Br OH -Br OH OH 3r

A: The given organic entities in the given question are examples of ester with positional variation of ...

Q: Compute the molecular formula of the following a. 19.1% Sn and 80.9% I b. 25.99% Fe 74.1 Br

A: 1.a = SnI4 1.b. = FeBr2

Q: Calculate the volume in milliliters of a 1.7M iron(II) bromide solution that contains 50.0 g of iron...

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Q: of diagrams (a

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Q: equilibrium constant

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Q: O QU -1 -2 -3 -5 [U0.]* -6 U3+ -7 U4+ 1 3 4 5 6. Oxidation State

A: Disproportionation reaction is a reaction where the same species is oxidized and reduced simultaneou...

Q: COLUMN B COLUMN A Isomers Compound САН10 CSH10 CH H,C CSH12 CH, CH CH C6H13CI CH CH CAH802 CH CH HạC...

A: Isomers are those which have the same molecular formula but different structural formula. They are o...

Q: via beta emission, an-

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Q: 4) If Pb*2 is slowly added to a solution of 0.15 M 1" (Ks.p. Pbl2 = 1.4x10-8): a) At what [Pb*²] doe...

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Q: A 0.18-M solution of a weak acid is 2.4% dissociated. Calculate K.. K.

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Q: 2 NOBr(g) 2 NO(g) + Br,(g) AH = 16.1 kJ How does the equilibrium shift after the following stresses?...

A: Given that , 2NOBr(g)-----> 2NO(g) + Br2(g)

Q: Item 2 I Review I Constants I Periodic Table Part A For rotation about the C-3-C-4 bond of 2-methylh...

A: There are 6 conformer of a compound in the given  newmann projection. Each conformer comes when one ...

Q: Rank order the following in terms of relative reactivity (most reactive on the left, least reactive ...

A: Since for this problem we have to determine the order or reactivity of different carbonyl. We are sh...

Q: If the pH of a solution is 0, which of the following is true?     [H+] = 10 -14 M, [OH-] = 1 M   ...

A: Which of the following is correct...

Q: What is the boiling point of a solution made by dissolving 10.0 g sucrose ( C12H22O11C12H22O11 ) in ...

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Q: Write the charge and full ground-state electron configuration of the monatomic ion most likely to be...

A: This question belong to atomic structure . We have solved this question step by step in solution bel...

Q: How many liters of a 34 % (m/v) KOH solution would you need to obtain 58.5 g of KOH?

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Q: 7.11x +.15 =.975-2 7 Calculate the equilibrium concentrations of all species if 3.000 moles of H2 an...

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Q: 3. Rank the following in order by the rate in which they could participate in an SN1 reaction ("1" b...

A: An SN1 reaction is proceed by the formation of a carbocation (an ion that contains a positive charge...