What functions do iodochloride, acetic acid, carbon tetrachloride, and potassium iodide serve in the determination of the number of an oil?

Q: Benzoic acid can be prepared as follows. Calculate the percentage yield NAOH HCI CN -COO Na -COOH…

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Q: 19- by heating 2.86 g of hydrated sample of washing soda Na,CO3.XH20, till Complete drying the…

A: This reaction is all about the  conversion of hydrous salt into anhydrous salt by applying heat to…

Q: 13. For the complete combustion of 1-pentene (C-H₁), how many liters of carbon dioxide gas will be…

A: Using ideal gas equation and molar volume at STP is required to obtain the desired values.

Q: Which will be more effective in neutralizing stomach acid, HCl: a tablet containing 1.20 g Mg(OH)2…

A: The given mass of Mg(OH)2 is 1.20 g. The given mass of Al(OH)3 is 1.00 g.

Q: Identify the major ionic species present in an aqueous solution of C,2H22011 (lactose) an BasO,…

A: Ionic compounds are the compounds which are made up of ions. lactose (C12H22O11) is not a ionic…

Q: Ba(OH)2(aq) + 2 HCI(aq) → BaCl,(aq) + 2 H,O(1)

A: The chemical name of Ba(OH)2 is barium hydroxide. It is a strong base. The chemical name of HCl is…

Q: 1 H,PO, HPO,² 0.8 0.6 0.4 H,PO, 0.2 ...PO, 2 6. 10 12 14 Fractional Composition (oa)

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Q: What ions are produced when sodium phosphate, Na3PO4, dissolves in water?

A: Ions of Na3PO4 in water = ?

Q: Balance the following equation by filling the gaps with appropriate numbers. OKOH + OH3PO4 OkaPO4 +…

A: We have to predict the balanced chemical reaction.

Q: A main-group element E in period 5 forms the ionic compounds EBr2 and EO. Identify element E? Zr…

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Q: 1. EIOH, H,SO, reflux HO 2. Na CO,. H.O H.N H.N 4-aminobenzoie acid Benzocaine 165.19 g/mol 137.14…

A: The yield which is obtained from balanced chemical equation is called theoretical yield and the…

Q: Which substance will conduct electricity? o Pure water (H2O) o Epsom salt dissolved in water (MgSO4)…

A: Electrolytes: It is a substance that ionizes or dissociates completely into ions when dissolve in…

Q: 1 pc What is the coefficient that should be placed in front of lead (IV) iodide (Pbl4)? * Nal +…

A: We can finish the equation by balancing the equation.

Q: CH6 (g) 7. The combustion of ethane gas: The combustion of octane gas: C,H18 (9) 8. 9. The…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Complete and balance the following equations. If no reaction takes place, indicate by writing N.R.…

A: Please find your solution below : Chemical reaction is a process that results in the chemical…

Q: The determination of the impurity of iodides in potassium bromide is carried out: A) Reaction with…

A: Qualitative analysis. Solved in step 2.

Q: OCH3 1. ΗΝΟ H,SO4 1. Н, Pd/C ELOH (solvent) 2. NaNO2 A В 2. Br,/FeBr3 HCI 3. CUCN

A: Introduction: In the given reaction, anisole goes into nitration and forms para-nitroanisole…

Q: Which among the following is an electrolyte? O NH3 O CO2 O KCI O PCI3

A: Electrolytes are substances which can dissociate into ions in their molten or aqueous state and can…

Q: 2 FeCl3 + 3 Ca → 2 Fe + 2 CaCl2 1. How many chlorine (CI) atoms are on the product side of the…

A: Answer - Redox reaction - An oxidation-reduction (redox) reaction is a type of chemical reaction…

Q: TICI4(1) + O2(g) -> TiO2(s) + 2CI2(g) Which species is oxidized? O A) Ti O B) CI C) 02 OD) TIO2

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Q: Complete and write the reactions below: rite the chemical equations for the 1) Potassium + Lithium…

A: The question involves various chemical reactions. we have to complete the reaction and balance it.…

Q: Part A: Write the product for the result of dichlorine oxide (Cl2O) reacting with water (the…

A: • We need to determine the product for the reaction of dichlorine oxide with water.    • Since, we…

Q: 1) ВНз, THF 2) NaOH, H2O2, H20

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Q: cobalt (II) selenate hexahydrate

A: Molecular formula of cobalt (II) selenate hexahydrate is : CoH12O10Se oxidation state of Co is +2 in…

Q: A certain compound is subject to changes in composition due entirely to the case with which water is…

A: Given  % of H2O molecule = 12.00%  % of constituent A = 15.80%   % of H2O in similar sample = 3.90%…

Q: B. Write the chemical reactions of the following : a. Test for Carbon and Hydrogen: C+ 2Cu02Cu + CO2…

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Q: For each of the following, specify if the compounds are electrolytes or nonelectrolytes in wat •…

A: Electrolyte is a substance that dissociated into ions in aqueous solution to conduct electricity.

Q: Write the balanced chemical reaction showing the neutralization of aqueous hydrochloric acid with…

A: Neutralization reaction is a type of reaction in which an acid reacts with a base to form salt and…

Q: Write a balanced chemical equation based on the following description: butanoic acid, C3H,COOH(I)…

A: This is a combustion reaction and requires oxygen (O2) and the products will be carbon dioxide (CO2)…

Q: compounds: 1. Hydrobromic acid 2. Hydrofluoric acid

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Q: Balance the following equation by filling the gaps with appropriate numbers. Co + HCI → CoCl2 +…

A: For balancing an equation, easiest way is to 1st balance that group of elements (compund) which has…

Q: 1)KMn0,, OH ? OH 2) H30*

A:

Q: Treatment of a 0.7000 g sample of impure potassium chloride with an excess of AgNO3 resulted in the…

A: Given, mass of sample of impure KCl = 0.7000 g molar mass of KCl = 74.55 g/mol Excess reactant -…

Q: 109. Elixirs such as Alka-Seltzer use the reaction of sodium bicar- bonate with citric acid in…

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Q: Calculate amount of vitamin c in sample (mg) and concentration of vitamin c (mg/ml). Given: DCIP…

A: Each cm3 of 1% DCIP solution equvalent to 6.071× 10^-4 g ascorbic Acid. 268.1gm DCIP=1Mol…

Q: 1. MgBr 2. Нао 1. NaOEt 2. EtO OEt NaOH NaOEt Br H20, A 3. НС, Н,О, д 2. HCI NaOH A

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Q: A hydrate of iron (II) sulphate, FESO, xH,0 is 20.0% iron by mass. A) What is the chemical formula…

A: The compound given is FeSO4·xH2O. And mass percent of iron i.e. Fe in compound = 20.0 %. Assuming…

Q: 4) mu نن to NaOEL, ELOH 7 H30* → ?

A: This is name reaction knoevenagel reaction...

Q: Consider the following chemical reaction: CaO(s) + H2O(l) ----------> Ca(OH)2 (aq) if 1.00 g…

A: Given  Mass of calcium oxide = 1.00 g  Mass of water = 2.00 g

Q: methanol, AH = 1021 J/g %3D

A: Given data are as follows: Weight of combustible substance= 5.00 g Molar mass of methanol=32.04…

Q: Volumetric flasks Beakers Serologic pipetters Aspirators Vials/test tubes Cone. H3PO4 (85% w/w,…

A: Solution - According to the question - Given -

Q: 4. Write an equation for the reaction of aqueous sulfuric acid and aqueous barium hydroxide.…

A: 4. Aqueous sulfuric acid on reaction with barium hydroxide produces barium sulfate and water.…

Q: Antacids neutralize the hydrochloric acid in your stomach. What is the correct neutralization…

A: When an acid react with base it form water and salt and the reaction is called as neutralization…

Q: A mixture was found to contain 2.10 g of SIO2, 1.38 g of cellulose, and 3.64 g of calcium carbonate.…

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Q: Which compound of calcium is used for swimming pool water and sewage treatment

A: compound of calcium is used for swimming pool water and sewage treatment is (B) Calcium…

Q: The type of the reaction in the following equation is Fe (s) + O2(9) Fe,O3(s) The type of the…

A: Chemical reaction is that which process in which certain species (reactants) react to form other…

Q: Tastes bitter has a H+ ion molarity of 1 x 10-9 mol/L + pH = 9 physical property of a base tend to…

A: Bases produce OH- ions in solution and acids produce H+ ions when dissolved in water. For example,…

Q: Which among the following is an electrolyte? O PCI3 O CO2 O KCI O NH3

A: Electrolytes are the compounds which can dissociate into ions . So all the Ionic compounds behave as…

Q: Do any othese electrolytes conduct electricity in the solid form? Explain NaCl Na2CO3 KNO3 NH4Cl…

A: the decomposition of chemical compound on passage of electricity into ions is known as electrolysis

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.