describe how you should dispose off carbon dioxide

Q: The size of the atom of an element : [Select all correct trends] decreases when moving down in the…

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Q: A solution contains 1.13×10-² M nickel(II) acetate and 7.82×10-³ M zinc nitrate. Solid potassium…

A: A solution contains 1.13×10-2 M nickel(II) acetate and 7.82×10-3 M zinc nitrate. Solid potassium…

Q: Consider the reaction: C3H8(g) + 3 O₂(g) → CH4(g) + 2 CO₂(g) + 2H₂0(1), AH=-1330. kJ/mol. Using this…

A: The given reaction is an exothermic reaction, as indicated by the negative value of the heat of…

Q: 4) Answer the following questions about aldehydes and ketones ( a. Draw the curved arrow mechanism…

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Q: What is the standard enthalpy change for the reaction? 2NH3(g) ----* NzH4(1) + Hz(g) (A) -935…

A: What is the standard enthalpy change for the reaction?

Q: Given the table below and your judgement for extreme operational conditions, make a selection of…

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Q: Ca(NO3)2 will be more soluble in

A: In its anhydrous form, calcium nitrate is readily soluble in water, equivalent to a solubility of…

Q: Determine the final pH of a 1.00 L solution where 0.45 moles HBrO(aq), 0.70 moles KBrO(aq) and 0.20…

A: Weak acid HBrO reacts with strong base to form a salt KBrO. They form an acidic buffer solution. The…

Q: What are the original and final oxidation numbers for iron in the smelting of iron from iron oxide?…

A: Given reaction is Fe2O3(s) +3 CO(g) → 2Fe(s) +3CO2(g)

Q: Consider the reaction CuO(s) + H₂(g) → Cu(s) + H₂O(l) In this reaction, which substances are the…

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Q: If AH = -60.0 kJ and AS = -0.300 kJ/K, the reaction is spontaneous below a certain temperature.…

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Q: A solution contains 1.03×10-2 M lead nitrate and 1.06x10-2 M aluminum acetate. Solid ammonium…

A: When Ksp ( solubility product) is less than ionic product of the ions fromed from that particular…

Q: 1. A sample of 23.4 grams of sodium hydroxide is mixed with 18.7 grams of lithium sulfide, producing…

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Q: According to the following cell notation, which species is undergoing reduction? Sn | Sn²+ (aq) ||…

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Q: 5) OH OH HBr excess HBr excess HI excess Br 'Br Which of these reactions do you expect to proceed…

A: Nucleophilic substitution reaction needs a good leaving group as well as a good nucleophile. Here in…

Q: The ΔG°rxn for this reaction is -107.8 kJ/mol. Given the values for ΔGf°; what is the ΔGf° for…

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Q: ording to the IUPAC system: ON ding to the IUPAC system: N CH3 CH3

A:

Q: The ph of a solution is 8 a 10 fold increase in the concentration of h+ would result in a ph of

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Q: Which of the reactions below should be used to carry out the following alpha lkylation? A. B. of 1.…

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Q: at a given depth in the ocean pressure is 2,261 torr. what is the atmospheric pressure on kPa?

A: Given : pressure = 2261 torr Tip : 1 torr = 0.133322 kPa

Q: Consider the reaction C3H60+402 (8)--> 3CO2(g) + 3H₂O(1) If 12.78 g of C3H6O is burned, what volume…

A: Given -> Weight of C3H6O = 12.78 gm  Pressure= 7.06 atm  Temperature= 30°C = 30 + 273 = 303 K

Q: 3. Amino acids can act as ligands toward transition metal ions. The simplest amino acid is glycin…

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Q: d. NH4+ c. CHBrs e.

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Q: What is the balanced net ionic equation for the reaction of CuCl₂(aq) and H₂(g)? (A) Cu² (aq) +…

A: Since, For write balanced net ionic equation, first balanced the equation then after change into…

Q: How long will it take for the concentration of A to decrease from 1.400 M to 0.553 for the zero…

A: Given the reaction: A → Products The reaction is zero order with k = 0.0345 M/s. We have to…

Q: 1-Butene reacts with borane in THF followed by hydrogen peroxide in aqueous NaOH to give A (C4H10O).…

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Q: Predict the products and balance the following reaction: Li + ZnCl2 →

A: Displacement reaction - When a more reactive element displace another atom from a molecule to form a…

Q: What is the cell notation for the voltaic cell shown below? ND,- Zn²¹ NO, NC;" NO,- Voltmeter K'…

A: hi

Q: HI (aq) + NaOH(aq) Ca (s) + Br₂ (1) eaction. 1 1 CH,(CH,),CH,(g) + 80,(g) – 5CO,(g) + 6H,O(g)…

A: -> When two or more than two species combine to form single species that is Combination equation.…

Q: 5. Which of the following statements regarding the reactions below) is the best? ● ● ● heat + heat A…

A: [4 + 2]Cycloaddition is thermally allowed while [2 + 2]cycloaddition is thermally not allowed.

Q: What is the pH of a buffer that is 0.398 M HF and 0.133 M LiF? The K, for HF is 3.5 x 10.4. Your…

A: Given-  Concentration of Acid HF=0.398M Concentration of Salt LiF= 0.133M

Q: Calculate the change in enthalpy of the following reaction. ΔH (Fe3O4) = -1120.9 kJ  ΔH (Al2O3) =…

A: Given -> 8Al(s) + 3Fe3O4(s) ---> 4Al2O3(s) + 9Fe(s)  ∆Hf(Fe3O4) = -1120.9 KJ  ∆Hf(Al2O3) =…

Q: Which degrees of freedom are always in the classical limit and therefore subject to equipartition?…

A: The correct answer is vibrations.   In the classical limit, the degrees of freedom that are always…

Q: Q4. In the acid-catalysed transesterification reaction you have done today: H₂SO4 triacylglycerol +…

A: The reactant which is completely consumed in a reaction is called a limiting reagent. The reactant…

Q: What are the difference and the definitions of these?

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Q: An analytical chemist is titrating 195.9 ml. of a 0.3100M sol is 4.89. Calculate the pH of the acid…

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Q: 4. Draw the Molecular Orbital diagram for N₂ (a) What is its bond order? (b) Will it be more or less…

A: A molecular orbital diagram  is a qualitative descriptive tool which explains the chemical bonding…

Q: Consider the following reaction at 298K. Sn²+ (aq) + Fe (s) → Sn (s) + Fe²+ (aq) Which of the…

A: Answer: Given temperature is 298K, therefore in this question we have to identify the standard state…

Q: How many mL of a 1.40 M solution contain 21.4 g of magnesium chloride?

A: Given: The molarity of a solution of magnesium chloride = 1.40 M We have to find the volume of the…

Q: 3. 4 OH 1. BH3 / THE 2. H₂O₂ 5 The product of #4 + Cr03 / pyridine / CH₂Cl₂ → HBr (gas) 6. 1 KMnO₂…

A: Markovnikov's rule states that electronegative part goes on that carbon atom that contains less…

Q: A a bond arises from the straight-on overlap of two atomic orbitals. The electron density lies along…

A: A question based on atomic structure. GeH4 molecule is prescribed. Hybridization of the central atom…

Q: Aqueous sulfuric acid (H₂SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Given data :  Mass of sulphuric acid = 8.83 g Mass of sodium hydroxide = 13.8 g  Molar mass of…

Q: How many molecules of ammonia (NH3) are there in a sample that contains 2.50 moles of ammonia?

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Reaction of the given molecule with OsO4 followed by aqueous NaHSO3 will give meso compound/s…

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Q: Can you write the mechanism

A: In the given reaction we have to form the product with the help of Suitable reagent. And the product…

Q: The major E2 product in the reaction of (3R, 4R)-3-chloro-2,2,4,5,5- pentamethylhexane with sodium…

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Q: Draw three isomers of C₂H₂F₂ Determine whether each molecule is polar or nonpolar. Determine which…

A: Isomers are the compounds with same molecular formula but different arrangements of atoms. The given…

Q: III E O CHEMICAL REACTIONS Theoretical yield of chemical reactions Aqueous hydrobromic acid (HBr)…

A: Balanced equation: HBr  +   NaOH  ---->  NaBr  +  H2O Number of mol = Mass / molar mass

Q: (21) Consider the equilibria below and choose the statement that is NOT true. C₂04² (aq) + H3O+…

A: Answer: This question is based on Le-chatalier's principle which suggests that on changing any…

Q: At a given temperature, pressure, and volume, for which of the following gases would be the gas…

A: Answer: Root mean square speed of the gas particle is: vrms=3RTM Here: T is temperature of the gas…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.