Explain what is the ph at it''s equivalence point

Assignment Help Chemistry
Reference no: EM13169124

"If we dissolve 1.300 grams of acetylsalicylic acid in 100.00 mL of water, what will the PH of the solution be?"

I found the answer to this question using an ice table and determined the PH to be 2.346.

The next question was this: "What is the PH at it's equivalence point? AS part of your answer, define equivalence point. What does it mean for a substance to be at its equivalence point?"

Would the PH be the same at the equivalence point?

Reference no: EM13169124

Questions Cloud

Estimate the free energy change for the following reaction : Estimate the free energy change (?Grxn) for the following reaction at 298 K, if each gaseous substance is present at p = 0.30 atm. 2H2(g) + O2(g) ? 2H2O(l)
State chlorine will spontaneously react with iodide : Chlorine will spontaneously react with iodide to produce chloride and iodine.
Explain the kinetics of teh microorganisms enzymatic action : Assuming the kinetics of teh microorganisms enzymatic action is responsible for the rate of decay
Define what is the activation energy for the reaction : gives a straight line with a slope equal to -5100 K. What is the activation energy for the reaction?
Explain what is the ph at it''s equivalence point : The next question was this: "What is the PH at it's equivalence point? AS part of your answer, define equivalence point. What does it mean for a substance to be at its equivalence point?"
State a precipitate resulted when the solution was treated : A precipitate resulted when the solution was treated with 6M sodium hydroxide. The precipitate dissolved in ammonia, giving a royal blue solution
State how many moles of nitroglycerin were in the container : how many moles of nitroglycerin were in the container originally? b) how many moles of gas(air) were in the container originally? c) how many moles of gas are in the container after the explosion?
Calculate the ph after hcl is added to nh3 : Calculate the pH after 15.0 mL of 0.40M HCL is added to 20.0 mL of 0.50 M NH3 (Kb NH3= 1.8 x 10^-5)
Define corrosive carcinogen teratogen mutagen : health risk does each of the following classification represent Corrosive Carcinogen Teratogen Mutagen

Reviews

Write a Review

Chemistry Questions & Answers

  Explain vaporizing the resulting benzene

Calculate delta S0 for the following processes: a.) Heating 1 mol of benzene(liquid) from 298K to 353 K at 1 bar pressure, neglecting any T- dependence of Cp.

  What is the vapor pressure of this solution

A solution is prepared by dissolving 285 g of sucrose (C12H22O11) in 624 g of water. What is the vapor pressure of this solution at 30°C? (The vapor pressure of water is 31.8 mmHg at 30°C.)

  What is the molarity of the malonic acid solution

A solution of malonic acid, H2C3H2O4 was standardized by titration w.1000M NaOH solution. If 20.76 mL of the NaOH solution were required to neutralize completely 13.15 mL of the malonic acid solution

  How many liters of co2 (g) are produced

A student combusts 504.96 grams of ethene gas, C2H4. How many liters of CO2 (g) are produced at a pressure of 0.993 atm and a temperature of 295 K? C2H4 (g) + 3 O2 (g) ->2 CO2 (g) + 2 H2O (g)

  What is the percentage yield

what is the percentage yield if 400 grams of chlorine react with excess potassium bromide to produce 820 grams of bromine

  State the bond in molecular iodine is quite weak

The bond in molecular iodine is quite weak, and hot iodine vapor contains a proportion of atoms. When 1.00 g of I2 is heated to 1000 K in a sealed container of volume 1.00 L

  Explian why is it necessary to first process the broccoli

Why is it necessary to first "process" the broccoli before preparing the test sample? What factors are affected that will adversely influence

  What is the radius of the cross section of a cylinder

What is the radius of the cross section of a cylinder that has a volume of 644.0 m3 and a height of 12.6 m? (Volume=πr2×height)?

  What is sum of all the coefficients in balanced equation

What is the sum of all the coefficients in the balanced equation?

  What is the partial pressure of each of the gases

A mixture of 6.00 g He and 22.0 g Ne has a pressure of 530. mm Hg. What is the partial pressure of each of the gases?

  Calculating charge balance

The Cl^- concentration in the water analysis given has been questioned. What concentration of Cl^- (mg/L) would make the cations and anions balance?

  What is its volume at stp

A certain gas has a volume of 200 dm3 at 27oC and 2 atmospheres of pressure. What is its volume at STP?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd