Is BaCI2 solution produced in the reaction acid, basic or neutral? Which process would be used to run the reaction? 2HCI + Ba(OH)2 —> BaCI2 + 2H2O

Q: A solution has [H3O+][H3O+] = 1.8×10−5 M . Use the ion product constant of water Kw=[H3O+][OH−] to…

A: Since we know that ionic product of water is given as  Kw = [H3O+] [OH-] = 1.0 ×10-14

Q: A solution has [H3O+][H3O+] = 8.0×10−5 MM . Use the ion product constant of water…

A: Two numerical problems based on ionic product of water, which are to be accomplished.

Q: A 0.0452 L solution of HCl is titrated with 0.0356 L of 0.0125 M Na3PO4 according the equation shown…

A: For Na3PO4 Solution:  Volume = 0.0356 L Molarity = 0.0125 M                = 0.0125 mol L-1   For…

Q: A.) In the laboratory, a general chemistry student measured the pH of a 0.589 M aqueous solution of…

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

Q: 1.What reagent is used as the indicator for the neutralization? a)citric acid b)sodium hydroxide…

A: Note:-  According to our guidelines we are supposed to answer only one question. Kindly post other…

Q: 4. How much 0.20 M H3PO4 is needed to react with 100.0 mL of 0.10 M NaOH?                 H3PO4  +…

A: Phosphoric acid reacts with sodium hydroxide to form sodium phosphate and water. The equation for…

Q: Based on the following two reaction equations, calculate the molarity of an unknown ascorbic acid if…

A:

Q: Sodium benzoate, NaC,H,COO, is used as preservatives in vinegar, soy sauce, etc. The pH of a 0.10 M…

A:

Q: Lactic acid, HC3H5O3, is found in sour milk. What is the pH of 0.30 Mlactic acid? (Ka = 1.4 ××…

A:

Q: True or False 6. Rape seed oil has a high acid value that is about 194-197. 7. The end point in the…

A: 6.) Acid value tells us about the free fatty acids present in a given sample of fat or oil. It…

Q: A student is given an antacid tablet that weighs 5.9200 g. The tablet is crushed and 4.8270 g of the…

A: Given : Volume of NaOH required to neutralise stomach acid after antacid = 11.7 mL And volume of…

Q: A solution of 0.254 M KOH is used to titrate 15.5 mL of a 0.194 M H3PO4 solution. What volume, in…

A: Answer: 35.5 mL

Q: If possible, complete the following reactions. Include balancing and solubilities. a) CH120) b)…

A: The reaction can be completed as follows:

Q: 1.What reagent is used as the indicator for the neutralization? a)citric acid b)sodium hydroxide…

A:

Q: The standardization of iodine solution was conducted using 10.0 mL of a standard 1.00 mg/mL ascorbic…

A: Molarity of ascorbic acid can be calculated using its given strength in mg/ml by dividing it with…

Q: Vinegar consists of about 5% acetic acid and has a pH of 3.4.  The standard enthalpy change (at 25.0…

A: Since the dissociation enthalpy is-ve => the process is exothermic in nature. And since using Le…

Q: How many mL of 0.360 M H2SO4 is needed to neutralize 25.00 mL of 0.233 N Ba(OH)2?

A: The given data contains, Concentration of H2SO4 =0.360 MVolume of H2SO4=-Concentration of Ba(OH)2…

Q: What mass of strontium hydroxide must be added to 150. mL of 0.250 M nitric acid to produce a…

A: The total concentration of hydroxide ions in the solution is determined as follows.…

Q: H2X2O3 is a weak acid. What is [X2O32–] in a 0.44 M  H2X2O3 solution?   A. 1.1 x 10–7 M   B. 0.60…

A: Given: H2X2O3 is a weak acid. Ka1 = 1.1 x 10–7 Ka2 = 7.1 x 10–11 We have to find the [X2O32–] in a…

Q: Which of the following pair is not the correct pair of standard solution and primary standard? a.…

A: Standard solutions are used to determine the concentrations of unknown solutions. These standard…

Q: Lactic acid, HC3H5O3, is found in sour milk. What is the pH of 0.30 M lactic acid? (Ka = 1.4 ××…

A:

Q: Is this calculation correct? See image below. The values/runs from the experiment were: 29.9M,…

A: Yes the calculation is correct.

Q: Which of the following is a balanced reaction? 2HCI (aq) + NaOH (aq) H2O(1) + NaCl(aq) (в) нсI (aq)…

A: The reactions given are,

Q: A student is given an antacid tablet that weighs 5.9320 g. The tablet is crushed and 4.9780 g of the…

A: Given that 29 mL of the solution neutralizes 25 mL of the original solution.  1 mL of the NaOH will…

Q: how many liters of 0.54 monoprotic acid should be added to 685000 L of water with ph 7 to reach ph…

A: Given the desired pH of the acid solution with water = 5.2 Frist we have to find the [H+(aq)] from…

Q: Water superheated under pressure to 200 °C and 750 atm has Kw = 1.5 × 10 11. What is [HO* and [OH ]…

A: The dissociation constant or ionization constant of water is an equilibrium constant and is…

Q: What is the pH of 0.15 M acetic acid to 1.00 L of which 2.70 g of sodium acetate NaCH3CO2, has been…

A: Given: Molarity of acid = 0.15 M  Volume of sodium acetate = 1.00 L  Mass of sodium acetate = 2.70 g…

Q: the questions by writing the correct letter of your answer. Explain your answer briefly in 1 or 2…

A: Given-> (d)-> bleach ,pH 12.5 - 13.5 (e) ->distilled water ,pH =7

Q: How many mLs of 0.206 M AgNO3 will react with exactly with 25.0 mL of a 0.200 M solution of NaCl (3…

A: NaCl (aq) + AgNO3 (aq) --> NaNO3 (aq) + AgCl (s) As we can see, stoichiometric coefficient of…

Q: Two solutions consisting of 169 mL of 0.6 M lead(IV) nitrate and 456 mL of 0.8M sodium sulfate are…

A: The given parameters are: volume of  lead(IV) nitrate =  169 mL = 0.169 L volume of  sodium sulfate…

Q: Phosphoric acid (H3PO4) is a weak acid naturally found in the body that supports kidney function and…

A: Given,    Phosphoric acid (H3PO4) is a weak acid and it's Ka value is 6.9 * 10-3 at STP…

Q: Soil water with 10^-3 N alkalinity is in equilibrium with a soil gas in which PCO2= 10^-1 atm. If…

A: pH is a measure of how acidic or basic water is. Alkalinity is a measure of the buffering capacity…

Q: What is the value of AGrxn for the reaction: 20 3A+4B ? Given that 3/2 A+2B AG° rxn 170.5 kJ/mol

A: The free energy change of a reaction is the free energy difference between products and reactants.

Q: How many mLs of 0.216 M AgNO3 will react with exactly with 25.0 mL of a 0.200 M solution of NaCl (3…

A: NaCl (aq) + AgNO3 (aq) --> NaNO3 (aq) + AgCl (s) As we can conclude from the reaction 1 mole o…

Q: 10.0 mL of 1.15 M chlorous acid is added to 1.00 L of water. Determine the new concentration of…

A: According to the law of dilution, we can write: CiVi=CfVf ................... (1) where Ci and Cf…

Q: solute: CO2 solvent: H2O solute: SO2 solvent: H2O strongest solute-solute IMF strongest…

A: The table given is,

Q: How many mL of 0.022 M HCl would it take to completely neutralize 14.11 mL of 1.16 M Ca(OH)2…

A:

Q: Balanced eqation: Fe(OH)3 + 3 HNO3 → 3 HOH + Fe(NO3)3 How many mL of 0.878 M Fe(OH)3 are required…

A: Given, 0.878 M Fe(OH)3 are required to neutralize 140.50 mL of 0.756 M HNO3

Q: What is the pHpH change of a 0.270 M solution of citric acid (pKa=4.77) if citrate is added to a…

A: Henderson-Hassel balch equation The equation that is used to calculate the pH of a buffer solution…

Q: Choose the correct answer for the [OH] molar concentration for a vinegar solution of pH = 2.4. 1.7 x…

A: The of a solution is the negative logarithmic of hydrogen ion concentration in the solution.…

Q: The disassociation equations for various strong and weak acids are given below. One of them is…

A: A strong acid dissociates completely in aqueous medium whereas a weak acid dissociates partially in…

Q: According to the following reaction how many ML of 1.245 M LiOH is needed to neutralize 32.02 ML of…

A: Concentration of LiOH=1.245M Volume of H3PO 4=32.02ML Concentration of H3PO4 =1.065M

Q: A student prepares a saturated solution by dissolving 5.5 x 10-5 mol of Mg(OH)2 in 500.mL of…

A: Given is A 500 mL solution containing 5.5×10–5 mol of Mg(OH)2 . We need to calculate its solubility…

Q: A solution of H2SO4 is found to be 0.5172 N and 39.65 mL of it are equivalent to 21.74 mL of…

A: Given that Normality of the H2SO4 solution is 0.5172 N Volume of the H2SO4 solution is 39.65 mL…

Q: A chemical fertilizer called 8-8-8 typically contains 8% total nitrogen, 8% P2O5 and 8% K2O.…

A: Calculation is done step 2.

Q: Identify the correct net lonic equation for the reaction that occurs when solutions of HF and KOH…

A: An ionic equation is a chemical equation in which the ions are written separately in the reaction…

Q: 2H,0(1) = H30+(ag) + OH (aq) Kw - 1.0 x 10-14 at 25 °C Kw=5.5x 1014 at 50°C Based on this data,…

A: Ordered state to less ordered state is the change in phase of the system. This change is called…

Q: Consider an aqueous solution of 0.50 M hydrazoic acid (HN3). What is the %dissociation? A 0.50% B.…

A: Given data: Concentration of hydrazoic acid = 0.5 M

Q: If 55.4 mL of a 0.1553 M H2SO4 solution is needed to neutralize a 50.0 mL Ca(OH)2 solution. What was…

A: By writing Balanced chemical equation and equating number of moles we can calculate final…

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.