Will Ag2 C03 (Ksp = 8.1 250.0ml of 0.0062 m 0.00014 m Na2 Co3 are

Q: Calculate the total concentration of ions after mixing Solution 1 and Solution 2 together; with the…

A: Given that, two solutions are Solution  Salt Concentration (M) Volume (mL) Solution 1 KF 0.500…

Q: The following reaction occurs when a burner on a gas stove is lit: CH4 (8) +202 (8) ⇒ CO₂(g) +…

A: The State in which the concentrations of reactants and products do not change with time is known as…

Q: 1. Ag+ (aq) + 2NH3(aq) = [Ag(NH3)2]+ (aq) K = 1.7 x 107 II. AgCl(s) Ag+ (aq) + Cl(aq) K 1.6 x 10-10…

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Q: The following coal composition was found when burnt in a furnace. C = 70.9 %/ H = 4.5% S = 0.9% N =…

A: Composition of  burnt coal: C: 70.9% H: 4.5% S: 0.9 % N: 1.8% O:  6.8% Ash: 4.4% Water: 10.7%

Q: (H₂O). Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce…

A: Given-> Weight of HCl = 0.729 gm Weight of NaOH = 0.44 gm

Q: 13. The molar conductivity of 0.0300 M HF (aq) is 4.10 mS m² mol¹. Determine the acidity constant,…

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Q: Calculate the heat of reaction AH for the following reaction: 2 HCl(g) + Br₂(g) → 2 HBr(g) + Cl₂(g)…

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Q: SO₂(g) + Cl₂(g) = SO₂Cl₂(g) AH = -264 kJ K = 34.5 When the reaction is altered, as below, what is…

A: Energy released per unit mole will remain the same but ∆H° overall will be alerted when…

Q: Identify mitigating measure/s

A: In chemistry laboratory we should follow some dos and don'ts to avoid any kind of accident.

Q: A major component of gasoline is octane (CH₂). When octane is burned in air, it chemically reacts…

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Q: Furan can be oxidized in the presence of peroxide to sialdehy O true false Hybridization of nitrogen…

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Q: From the reactions below, why SN1 or SN2 or E2 type reactions are not possible? Explain through…

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Q: Consider the hypothetical first-order reaction below: B D Which of the following statements is TRUE?…

A: Given following balanced Chemical equation -  B -----> D  Also given that it is a first order…

Q: The drawing below shows a mixture of molecules: key carbon O hydrogen nitrogen sulfur oxygen…

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Q: Q40

A: we have to determine the intermolecular forces present

Q: Ammonium ion reacts slowly with nitrite ion: NH4+ (aq) + NO2-(aq)-> N2(g) + 2H2O(1) Rate data for…

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Q: [Select] [Select] = 100 Pa and 270 K, carbon dioxide is a [Select] are the conditions in which…

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Q: The rate constant for the second-order reaction 2NOBr(g) → 2NO(g) + Br2(g) is 0.80 M-¹s1 at 10 °C.…

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Q: Determine if the following system is at equilibrium. If not, in which direction will the system need…

A: Here we are required to determine the direction of the equilibrium reaction

Q: du.co Maps OH Question 15 of 48 Identify the circled functional group. A) ether B) alcohol C) amine…

A: Organic compounds are the compounds that contain carbon and hydrogen atoms in a compound.

Q: CH₂ CH3 CH₂ CH3 H3CC CH₂ CH₂ CH CH₂ CH3 CH₂ CH3

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Q: NO2(g) → NO(g) + ½ O2(g) Time, s [NO2], M 0.0 0.01000 50.0 0.007

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: What is the volume of 14.0 g of nitrogen gas at STP?

A: We have to calculate the volume of 14.0g of nitrogen gas at STP

Q: If the concentrations of products and reactants are equal, is the system at equilibrium?

A: Given statement: If the concentrations of products and reactants are equal ,is the system at…

Q: oxyge What mass of nitric oxide is produced by the reaction of 2.1 g of ammonia? Be sure your answer…

A: Given:-  Mass of ammonia = 2.1 g  Reaction:-  NH3 + O2 ----> NO + H2O

Q: Reaction Rate for a reaction depends on: a. The value of the activation energy for the reaction b.…

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Q: thermometer insulated container water A 52.6 g sample of iron is put into a calorimeter (see sketch…

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Q: H2C=CH2  +     H2   →    CH3CH3 reaction occurs more easily in metal catalysis. Explain the reason…

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Q: Ammonium ion reacts slowly with nitrite ion: NH4+ (aq) + NO2-(aq)-> N2(g) + 2H2O(1) Rate data for…

A: Recall the given reaction,                       NH4+ aq  +  NO2- aq  →N2 g  +  2 H2O lWe have to…

Q: Ammonium ion reacts slowly with nitrite ion: NH4+ (aq) + NO2-(aq) --> N2(g) + 2H2O(l) Rate data for…

A: Given reaction is :  Table is :  Calculate the value of rate constant (k) in /M.s = ?

Q: What is the oxidation number of element underlined in the following element, compound and on? a.…

A: We have to find the oxidation number.

Q: Which of the following molecules would be expected to have the highest boiling point?

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Q: The separation of APAP-L,(12 = 0.28 min) from APAP-D (W12 = 0.35 min) on a chiral stationary phase…

A: APAP-L W12 = 0.28 min has a retention time of 4.78 min and APAP-D W12 = 0.35 min has aretention…

Q: Molar fraction of ethanol in a solution is 0.2. Calculate the total vapour pressure of the vapour…

A: Dear student ,   since you have posted multiple questions we will allow to solve only first question…

Q: 2. Consider the following TLC plate depictions below. In each depiction, 2 unknown samples are…

A: To describe the error and the modifications in the given TLC plates.

Q: Sample grams of a hydrocarbon, CxHy, were burned in a combustion analysis ap 5 of CO2 and 8.973…

A: As we know in the chemical reaction,  Number of atoms are conserved. CxHy  + O2 -----> CO2 + H2O…

Q: C8H18) as shown in the following equation is what powers most cars. CO2 is a major cause of climate…

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Q: a) Stereoselectively b)

A: Note- Dear student, since the given question is a multiple question, hence I solved first question…

Q: 5. a. For an electron in a hydrogen atom, what term symbols are expected for an electron in the 4f…

A: 1)Term symbol 2)Possible set of individual angular momentum and spin

Q: dentify which ONE of the following aqueous solutions has the highest freezing point assuming 100%…

A: Find out highest freezing point of solution. 100% dissociation

Q: Chemistry how many stereoisomers are there possible ansswer quick will rate good

A: The carbon which is attached to 4 different groups is known as chiral center or stereocenter.  The…

Q: N₂(g) + 3H₂(g) = 2NH3(g) K₂ = 4.51 x 10-5 @ 723 K Use the initial conditions below to calculate the…

A: Given reaction :-  N2(g) + 3H2(g) < --------> 2NH3(g)  [ NH3 ] = 98 atm [N2 ] = 45 atm  [H2 ]…

Q: 11. Below are four C-13 spectra for the isomers of C4H-CI. Identify the structure that corresponds…

A: The compound having same molecular formula but different structural arrangements is known as…

Q: Question 2 Consider the structure of ibuprofen below and describe the main features of its: a) UV…

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Q: Calculate the number of hydrogen atoms in a 70.0 g sample of ammonia (NH3). Be sure your answer has…

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Q: Carbon monoxide reacts with oxygen to produce carbon dioxide. If 8.6 L of carbon monoxide reacts…

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Q: Select the carbonyl that has the most acidic proton on an a-carbon. A) I Н. H B) II H C CH3 C) III…

A: Among the options, we are given a ketone(I), an aldehyde(II), an acetylacetone (III) and…

Q: ow: a. If a process leads to an increase in the entropy of the universe it will occur…

A: Entropy means randomness.  If number of gaseous moles increases in product side, then randomness…

Q: 3. What is the molal and g %concentration of a solution made of 20g of NaCl in a total volume of…

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Q: The solubility of lead iodide (PbI2) at 0 °C is 0.044 g in 100 mL of water.  Calculate the…

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