equilibrium concentration

Q: VII. Identify the property of water that explains why: 1. Humans can maintain their body temperature...

A: Solution: Properties of water- The water is universal solvents. All types of organic compounds are s...

Q: oper name for these compounds. Br OH OH Br a) b) CI c) CI CH3 Tevol (p H3C. CH3 H3C Br он

A: Given,    Give the IUPAC names of the following compounds = ?                 

Q: What is the temperature in °C of 4.92 L of water at 30°C after 999.04 calories of heat have been add...

A: Thermochemistry is branch of chemistry in which we deal with heat gained or heat lost by system.

Q: 6. More than one product of bromination could have formed. Consider what type of diręcting group the...

A: Solution                           Given that Here acetamide group (CH₂C(=O)NH-) Draw the structu...

Q: Express the rate of the following reaction 1. When hydrogen combined with nitrogen, then the product...

A: nA+mB ----> xC + yD A and B are reactants C and D are products n,m and x,y are coefficients. Rate...

Q: 1. Calculation Vwater = 355 mL %3D 1 tablespoon salt = 15 g NaCl Density water = 1 g/mL Basing on th...

A: Note: As per our company guideline we can answer only three subparts.Kindly repost the question ment...

Q: A spirit burner containing 5.0 g sample of propanol (C3H7OH) is used to heat up a beaker of water (0...

A: Here, in this experiment, propanol is combusted to heat up a beaker of water.

Q: (6pts total) Consider each pair of species depicted below. As applicable, circle your choices for ea...

A: Across a period , more the electronegative element more acidic in nature. Across a group , more the ...

Q: Solve both otherwise leave

A: Lowest energy conformation are those conformation which having bulky group opposite or staggered to ...

Q: ADDITIONAL INFORMATION. PLEASE 2 AND 3. Please show the balance equation and identify which reaction...

A: Oxidising agent are the species which oxidises other species and reduces itself while reducing agent...

Q: What did Conner do to raise the pH of the pool? A) He added water to raise the pH. B) He added a bas...

A: ph of a base is high than the acid,if due to addition of a substance pH increases than it must be ba...

Q: Name: Mass to Mass Practice 1 Part 2: Use the following equation for questions 1-5 below... find the...

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Q: Propose an efficient synthesis for the ff. transformations: b

A: a) Transformation 1 -

Q: An unknown substance requires 32340 J of heat to melt. If the substance has a mass of 1.32 kg, what ...

A: By definition, the specific heat c of a particular substance is the energy required to raise the tem...

Q: A chemist dissolves 13.5 g of NaCl in enough water to make a 2500 mL solution. Calculate the molarit...

A: Given, Mass of NaCl = 13.5 g Note: 1000 mL = 1 L Volume of the solution  = 2500 mL = 2.5 L Molarity ...

Q: Nitrogen (N,) gas and hydrogen (H,) gas react to form ammonia (NH, gas. Suppose you have 13.0 mol of...

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Q: Volume is one of the properties of matter that is dependent on temperature. When a matter is heated,...

A: A question based on concentration terms that is to be accomplished.

Q: What is defined as the number of atoms surrounding an atom in a crystal lattice and indicates how ti...

A: Given statement is :  What is defined as the number of atoms surrounding an atom in a crystal lattic...

Q: In the given reactions below, identify the the Lewis Acids and the Lewis Bases. ÇI CH, (с) сн, с CH3...

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Q: 1. People who live in colder climates have seen the trucks put or sprinkle salt on the roads when sn...

A: Since you have posted multiple questions, we can answer only the first question according to the Bar...

Q: How many joules are needed to vaporize 125 g of liquid water at 100°C? The latent heat of vaporizati...

A: Given, Mass of liquid water = 125 °C Latent heat of vaporization = 2258 J/g Amount of heat (in joule...

Q: If iodine is added to distilled water, the resulting mixture/solution will be what color?   Questio...

A: Given, Iodine is added to distilled water       Required,                   The color the resulting ...

Q: The principal reason for the extremely low solubility of NaCl in benzene (C6H6) is the strong solven...

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Q: EQUILIBRIUM CONSTANT K Sample Unrounded Rounded

A: On dilution concentration changes but no of moles remain same. Sample A Fe^3+ Initial concentration ...

Q: For the reaction C + 2H2 → CH4, how many moles of hydrogen are needed to make 197 grams of methane,...

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Q: It is estimated that the total amount of oxygen (O2) contained in BIFS is equivalent to 6.6% of the ...

A: Amount of oxygen present in atmosphere of BIFs = 6.6% of 21% of  5.01× 1018 Kg.    = 6.6100× 21100 ×...

Q: 16) What is the product of the following reaction? CI AICI3

A: Friedel-Craft alkylation reaction: When the benzene reacts with an alkyl halide in presence of Lewis...

Q: What is the soil moisture potential () at saturation (enter numerical value only)?

A: Soil water(moisture) potential is the measure of water content in soil. At saturation level it is co...

Q: Iron and water react to form iron(III) oxide and hydrogen, like this: 2Fe(s)+3 H2O(g) - Fe2O3 (s)+ 3...

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Q: In the molecule caffeine, identify the hybridization states of all non-hydrogen atoms based on the g...

A: Hybridization is defined as mixing of orbitals having different energy so as to rehybridize to form ...

Q: Na is plated out from a solution of NaCl. How many moles of electrons are required for every mole of...

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Q: The number-average molecular weight of a polypropylene is 1241772 g/mol. Compute the degree of polym...

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Q: 140 130 120 110 100 NaNO3 90 80 3 70 60 NH&CI KCI NaCI 50 40 30 20 10 KCIO3 -Ce2(SOa)3 O 10 20 30 40...

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Q: Balance the following equation with the smallest whole number coefficients. Choose the answer that i...

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Q: Gaseous butane (CH;(CH,),CH;) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide ...

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Q: For a first order process, the initial concentration of A is 0.816 M and the concentration of A afte...

A: Given that, for a first-order process, the initial concentration of A is 0.816 M, i.e. [A0] = 0.816 ...

Q: Ammonium perchlorate (NH,CIO4) is a powerful solid rocket fuel, used in the Space Shuttle boosters. ...

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Q: What are the mole fractions of hydrochloric acid (HCl) and water in 20% w/w) aqueous HCl solution?

A: Answer: Mole fraction of a compound in a solution is the ratio of its mole with total number of mole...

Q: moles of carbon dioxide could be produced it CeH18 + 2502 → 16CO2 + 18H2O

A: In this question we have to calculate the amount of moles of carbon dioxide could be produced if 10 ...

Q: b.) a 4f electrons in Ce, Pr and Nd. There is a

A: a) a 2p electron in O2-,F-,Na+and Mg2+  Actually Zα1size i.e. if size increases then Z* decreases. N...

Q: 5.

A: We have to write the conformation for the given Compound and to identify the very stable conformatio...

Q: = a van't Hoff factor (i)

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Q: How many milliliters of a 1.04x 10^-4 M HCI solution can be prepared by dissolving 2.00 mg of 87.0% ...

A: Given data,Molarity of HCl=1.04×10-4MMass of BaCl2 solution=2.00mgConcentration of BaCl2=87.0%

Q: A major component of gasoline is octane (CH8). When octane is burned in air, it chemically reacts wi...

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Q: Propose an efficient synthesis for the following transformation: (a)

A: Here we are required to find the reagent to carry out the following conversion 

Q: 6. Acid-Base Equilibria. If HNO, is added to water, how does [OH ] change? How does pH change? a Use...

A: For pure water,  [H+] = [H3O+]  Hydrogen ion is not stable so with water it form hydronium ion. [H+]...

Q: NH3(aq) + H2O(l) ⇌ NH4+(aq) + OH−(aq) I         C         E         For a 0.25 M aqeuous solution of...

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Q: Chemical Kinetics. The following mechanism has been proposed for the gasphase reaction of chloroform...

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Q: What is the H+H+ concentration for an aqueous solution with pOHpOHpOH = 2.60 at 25 ∘C? Express your ...

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Q: 2 NH3   +  3 CuO   -->  3 Cu   +   N2   +   3 H2O In the above equation how many moles of  N2 can b...

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