What are all the ionic and molecular species present in a 0.001 - M aqueous solution of C6H4OH(CO2H) in order of descending concentration

Q: Is H2Cr2O7 an acid, base, or neutral? please justify your answer with an equation showing its…

A: Given compound is H2Cr2O7 . We need to tell this compound is acid , base or neutral. The answer with…

Q: The average blood pH is 7.40. The blood volume in humans, on average, is 5 liters. On average…

A: Blood pH is maintained by carbonic acid, H2CO3(aq) and bicarbonate, HCO3-(aq) buffer system.…

Q: (i) Define pH in words. The strong acid HClaq has a pH value of 1, use the following equation for a…

A: pH is the power of a substance that how much acidic or alkaline that substance is.

Q: molar concentration of the NaOH solution?

A:

Q: Complete and balance the reaction. Al(OH)3(s)+?HCl(aq)=? Write the net ionic equation Water is…

A: complete & balance the reaction :  Al(OH)3(s) + ?HCl(aq) ---> ?  Net ionic equation = ?  Name…

Q: What is the concentration of Cl- ions in a solution of 0.30 M FeCl3 (aq) ?

A: The reaction can be represented as given below.

Q: What volume, in mL, of 1.78 M LiOH(aq) is needed to COMPLETELY NEUTRALIZE 125. mL of 1.38M H2C2O4…

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Q: Sodium hydroxide is extremely soluble in water. At a certain temperature, a saturated solution…

A: Given  Mass of NaOH = 557 gram  Volume of solution = 1 Liter  Molarity = ?

Q: Sodium hydroxide is extremely soluble in water. At a certain temperature, a saturated solution…

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Q: pH of a solution of Ba(OH)2 was 11.489. What was its concentration?

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Q: A chemistry graduate student is given 250. mL of a 0.10M propanoic acid (HC₂H,CO₂) solution.…

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Q: By titration, it is found that 13.5 mL of 0.112 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Since the reaction taking place is given by  NaOH + HCl ----> NaCl + H2O Hence we can say that 1…

Q: Give the answers that should be filled in the blanks below: Acetic acid solution: pH = 5.80; (a)…

A:

Q: Suppose a 0.028M aqueous solution of phosphoric acid (H₂PO4) is prepared. Calculate the equilibrium…

A: Given,  [H3PO4] = 0.028 M  Calculate the equilibrium molarity of HPO42- = ?

Q: aq 6. (i) Define pH in words. The strong acid HCl has a pH value of 1, use the following equation…

A: 6)  HCl(aq) ➝ H+(aq) + Cl-(aq) HCl is strong acid. i) Define pH pH = 1 Hydrogen ion concentration =…

Q: KOH (aq) + Fe(NO3)3 (aq) -> Complete ionic equation : Net ionic equation :

A: Write the balanced molecular equation  Split electrolytes to their corresponding ions to achieve…

Q: Assuming that 8.575 kg of NaCl (Hint: NaCl is a strong electrolyte) is distributed across a roadway,…

A: Freezing point determination using colligative properties.

Q: Calculate the concentration of S2- in an aqueous solution of 0.211 M hydrosulfuric acid, H2S(aq).

A: The equation is  H2S (aq) ⇔ 2H+(aq) + S2-(aq)

Q: The concentration of hydronium ion in a sample is 3.5 x 10-7 mol/L. What is the pH of the above…

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Q: The concentration of SO42– ions in a 45.0 mL sample of seawater is determined by adding a solution…

A: Given information: Mass of barium sulfate = 0.315 g Volume of sample = 45.0 mL or 0.045 L

Q: What is the concentration (in molarity) of the Na+ ions in 0.0525 M Na2SO4 (aq)

A: Given that concentration of  Na2SO4 = 0.0525 M And we know that , dissociation of Na2SO4  is…

Q: How many grams of NaCl are in a 635mL solution of 3.00 M NaCl(aq)?

A: Molarity of solution = 3.00 M Volume of solution = 635 mL = (635/1000) L = 0.635 L Volume of…

Q: Due to its highly conductive nature, potassium hydroxide often is used as the electrolyte in…

A: When any solution is diluted, the new concentration can be calculated using the dilution equation:…

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: According to Bronsted-lowry concept : An acid is defined as a substance which has a tendency to…

Q: When solid sodium hydroxide, a strong base, is dissolved in water which of the following species is…

A: A multiple choice question based on dissociation concept, which is to be accomplished.

Q: Suppose a 0.023 M aqueous solution of phosphoric acid (H3PO4) is prepared. Calculate the equilibrium…

A: Note: I have not done the round of any data (the Ka values were not provided), so the final answer…

Q: Sodium hydroxide is extremely soluble in water. At a certain temperature, a saturated solution…

A: In this question, we want to determine the Molarity of the Solution.  You can see details Solution…

Q: If you have 0.150 M Na2CO3 (aq), what is the concentation of each type of ion in solution?     how…

A: We have to find out the concentration of each ion in solution. Given, 0.150 M Na2CO3 (aq),

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: Since, NH3 is a weak base and HCl is an acid, so reaction between acid and base forms salt (ammonium…

Q: Calculate the % by mass Sr(OH)2 , M, N, m, mf H2 O of a Sr(OH)2 solution that contains 107.2 g…

A: Given that, Volume of solution = 3L = 3000 mL,          Density = 1.14 g/mL Mass = Volume x Density…

Q: Give the answers that should be filled in the blanks below: Acetic acid solution: pH = 5.80; (a)…

A: To find oh - and H+ from pH we have to directly apply formula -

Q: A chemistry student weighs out 0.0827 g of phosphoric acid (H,PO,), a triprotic acid, into a 250. mL…

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Q: Which of the following compounds will dissolve in water to form an acidic solution? a) CH4 (g) b)…

A: Metal oxide when dissolved in water forms a basic solution.metal oxide + water ----> basic…

Q: -3 Calculate the concentration of OH ions in a 6.70 x 10 M HCl solution. Be sure your answer has the…

A: hydrochloric acid is strong acid so it dissociated fully in aqueous solution.  Hence  molarity of…

Q: k= 6.33 × 10−3 L·mol−1·s−1. If the initial concentration of XY is 0.150 mol·L−1, how long will it…

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Q: What is the [H3O*1 in a 175 ml sample of 0.0629 M KOH(aq)? 9.08 x 10-13 mol L-1 O8.17 x 10-14 mol…

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Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.