In the balanced equation for the preparation of aspirin, the molar ratio of salicylicacid to aspirin is O 3 to 1 O 2 to 1 O 1 to 2 O 1 to 1

Q: Write the acid dissociation reaction for formic acid, HCO2H.

A: A strong acid completely dissociates in the aqueous solution but a weak acid has partial…

Q: How many g of Al2(SO4)3 can you prepare from 2.5 g of H2SO4  ?

A: When H2SO4 react with Al(OH)3 it form Al2(SO4)3 and H22O as product.

Q: OX and Vylanta are both antacias that có. inum hydroxide as their active ingredient. write the…

A: A neutralization reaction is a reaction of an acid and a base. It results in formation of an water…

Q: What is the formula of the acid formed when P4O6 reacts with water. O H3PO3 О НРОД О НРОЗ О НЗРОД

A:

Q: Write the balanced equation for the following: Al(s) + NaOH(aq) + H2O(l)  ⇌ Na(Al(OH)4(aq) + H2(g)

A: A chemical reaction in which the elements present on the reactant side and product side are equal is…

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

A: Ions of Na3PO4 in water = ?

Q: The single largest use of phosphoric acid is in the production of fertilizer. How many grams of…

A: We will get stoichiometry of the reaction to get the answer

Q: How many grams of BCl3 are needed to produce 30.0 g of HCl(aq)

A: Reaction.           BCl3 + 3H2O > H3BO3 +3 HCl  Mol. Wt.117.17 g/mol.            3× 36.5…

Q: What is the pH of a solution that contains a hydronium ion concentration of 4.5 x 10-12?

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Q: Is a solution of mercury II ions stable or unstable in water?

A:

Q: The base that used in preparing shaving creams is .? O a. Nacl а. O b. NH3 C. КОН O d. NAOH

A: Shaving cream is a type of cosmetics. The main function of using shaving cream is to remove hair. It…

Q: How many units of potassium hydroxide are needed to react with 165 molecules of phosphoric acid?…

A: Limiting reagent The substance that is consumed completely in a reaction is called limiting…

Q: A glass of milk has a pH of about 6 and a cup of tea has a pH of 5. Which one has more hydronium…

A: GivenpH of milk = 6pH of tea = 5

Q: In the balanced equation for the preparation of aspirin, the molar ratio of salicylicacid to aspirin…

A: Since you have asked multiple question, we will solve the first question for you, If you want any…

Q: How many litres of 0.265 mol/L solution of phosphoric acid are necessary to completely neutralize…

A: Given, Molarity of phosphoric acid = 0.265 mol/l Molarity of ammonia = 0.325 mol/l Volume of ammonia…

Q: Complete and balance the following acid-base equations:(a) A solution of HClO4 is added to a…

A: Precipitation reaction It is the formation of an insoluble salt when two solutions containing…

Q: What is the expected electrical conductivity of the following solutions? (a) NaOH(aq) (b) HCl(aq)…

A: a. NaOH (aq). The solution is ionic in nature and dissociates into Na+ and OH- ions. We now OH- ions…

Q: 2. Complete the balanced equation for the following reaction. Write the total lonic and net-lonic…

A: Sodium carbonate reacts with hydrochloric acid to form sodium chloride and carbonic acid. The…

Q: 2. Write the balanced dissociation or ionization reaction of the following compounds: a. Ba(OH)2 b.…

A: NOTE:   “Since you have asked multiple question, we will solve the second question for you. If you…

Q: 7. Write an equation for the reaction of aqueous phosphoric acid and aqueous sodium hydroxide.…

A: Given  Reactant = H3PO4  , NaOH  Balanced Reaction = ?

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: 1) Write a balanced equation of following acid-base reaction (neutralization reaction) in water:…

A: The balanced acid base reaction is given below

Q: Complete and balance the chemical equation. chemical equation: K+ H,0 → Name the ionic product of…

A: In the  reaction between potassium and water we get the product's as potassium hydroxide and the…

Q: What is the concentration of lithium ions in 0.215 M Lİ2SO4?

A:

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

A:

Q: Write a balanced equation for the reaction described, using the smallest possible integer…

A: Balanced the reaction of ammonium chloride change to ammonia and hydrochloric acid ?

Q: What is the concentration of lithium ions in 0.405 M Li¿PO4?

A: Given, Concentration of Li3PO4  = 0.405 M  we have to calculate Concentration of Lithium ions =?

Q: Acetylsalicylic acid is the primary ingredient in aspirin. It can be made by reacting salicylic acid…

A:

Q: Write the chemical formula and indicate the physical state of the products. Example: PbC12 (s) + H2O…

A:

Q: Provide the formula for acid. hydrocyanic acid

A: What is the formula for the acid hydrocyanic acid

Q: What is the hydronium ion concentration [H3O+] of sea water which has a pH of 8?

A:

Q: How many moles of lithium hydroxide would be required to produce 48.0 g of Li¿CO3 in the following…

A: Balanced equation: 2LiOH (s)  + CO2 (g)  ----> Li2CO3 (s)  + H2O (l)  Number of moles of LiOH = 2…

Q: If a pOH meter is placed in a 0.00300 mol/L solution of nitric acid, the POH reading would be: O…

A:

Q: The concentration of charge contributed to a solution by [PO4°] is: O (PO1 [PO, ] O 1/2[PO4-] O…

A: Given: specie is PO43-.

Q: 11. K/U Determine the pH of a 0.35 mol/L hydrocyanic acid solution, HNC(aq), prepared by a research…

A: Concentration of HCN = 0.35 mole/L Ka(HCN) = 6.2 × 10-10

Q: Determine the concentration of the nitrate ion in a 0.45 mol/L solution of strontium nitrate

A: Given, Concentration of strontium nitrate Sr(NO3)2 is 0.45 mol/L

Q: Write a balanced, neutralization reaction for the antacid “Gaviscon” who’s primary active ingredient…

A: Antacids are used to neutralise the acid present in the stomach  And since no acid is being…

Q: When the follow equation is balanced, what coefficient would fall before the symbol "NAOH"? As +…

A: Given reaction is, As + NaOH --------> Na3AsO3 + H2

Q: 4. When H,PO, reacts with H,O in an acid/base reaction, H;O° acts as the acid. The conjugate base of…

A:

Q: What is the equation for the reaction of Mg(s) with CuSO4(aq)?

A: Given :- Mg(s) + CuSO4(aq) →  To complete :- above equation

Q: The method used to determine COD in water is chemically called: O 1. Replacement reaction O 2.…

A: COD (Chemical Oxygen Demand) is a measurement of amount of oxygen that can be consumed by Reactions…

Q: Given the general equation illustrating the reaction of the acid HA in water, HA (ag) + H2O(1) H3O*…

A: According to the Bronsted Lowry theory, a base is a substance that accepts a proton whereas an acid…

Q: 1. NaOEt OEt 2. CH,CH,Br 3. H,O/1s1

A: The product can be obtained by drawing mechanism

Q: 1. sodium + water 2. heating of mercury (II) oxide 3. preparation of calcium phosphate by…

A: The chemical reactions involved are as follows:

Q: What type of reaction is… C6H14 (l) + O2 (g) →

A: C6H14 (l) + O2 (g) → CO2(g) + H2O(l)  Hexane is reacting with oxygen to produce CO2 and water.

Q: Write the equation for the decomposition of the hydrate Na2SO4•10H2O. Label the anhydrous salt.

A: Chemical name of Na2SO4.10H2O is sodium sulfate decahydrate.It is also known as Glauber's salt.On…

Q: What is the enthalpy change, Delta Hrxn, for the following reaction?       2 NaOH (s) + CO2 (g) →…

A: The enthalpy change of a reaction ( ∆ Hrxn ) is calculated from standard enthalpies of formation of…

Q: Eutrophication is Loss of biodiversity due to excess of N2 gas in water Loss of biodiversity due to…

A: Eutrophication is the process in which a water body becomes overly enriched with nutrients, leading…

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.