Compute the ph of nh3 solution

Assignment Help Chemistry
Reference no: EM13206994

A titration was performed between 25 mL of 0.100 M NH3 and 0.100 M HCl. Calculate the pH of NH3 solution at the following points during the titration.

Prior to addition of any HCl

After addition of 12 mL of 0.100M HCl

At the equivalence point

After the addiation of 31 mL of 0.100M HCl

Reference no: EM13206994

Questions Cloud

How many outcomes are in each sample space : How many face cards are in the deck? Name them. Write out the sample space for each experiment. How many outcomes are in each sample space?
Compute the required flow rate of air : where it is burned with 12% excess air. Calculate the required flow rate of air in SCMH(standard cubic meters per hour).
Does the positive slope make sense : Supply. The slope is ms = Also, S(2) = 98, so S(p) = 70(p - 2) + 98 = 70p - 42. Okay. Does the positive slope make sense? Why?
Review contemporary theories of intelligence : Review early and contemporary theories of intelligence as well as how intelligence is measured. Describe how intelligence may impact other areas of human cognition including thought, language, and memory.
Compute the ph of nh3 solution : A titration was performed between 25 mL of 0.100 M NH3 and 0.100 M HCl. Calculate the pH of NH3 solution at the following points during the titration.
Determine the number of units of each model : Embassy Motorcycles (EM) manufactures two lightweight motorcycles designed for easy handling and safety. The EZ-Rider model has a new engine and a low profile that make it easy to balance. The Lady-Sport model is slightly larger, uses a more tradi..
Explain to karla how to minimize the cost : Karla wants to grow spinach. 1 pound of Fertilizer(F) produces 20 spinach or 1 pound of Manure(M) produces 30 spinach. They are perfect substitutes. So we know Q=20F+30M Now Karla wants to produce 300 spinach at the least possible cost.
What is the net force acting on the sky diver : Suppose that there are two forces acting on a sky diver: gravity at 200 pounds down and air resistance at 180 pounds up and 40 pounds to the right. What is the net force acting on the sky diver?
What is the balance after t years : What is the balance at the end of the first year? (Four quarters) v. What is the balance after t years?

Reviews

Write a Review

 

Chemistry Questions & Answers

  Calculate the energy in joules

calculate the energy in joules and calories. required to heat 5.25g of water, from 55 C to 64.8 C

  Compute the molarity of a solution made

calculate the molarity of a solution made by adding 12.9 of CaCl_2 to a flask and dissolving the solid to total volume of solution equal

  What is the percentage chlorine by mass in the organic

What is the percentage chlorine by mass in the organic compound?" and got an answer of 37.1% Cl, which im pretty sure is right.

  How much heat is absorbed by water

How much heat is absorbed by 15.5g of water when its temperature is increased 20.0C to 50.0C?The specific heat of water is 4.184J/(g.C)

  What volume of naoh is needed to reach the end point

flask contains 10.0 mL of HCl and a few drops of phenolphthalein indicator. The buret contains 10.0 mL of 0.220 M NaOH. 1. what volume of NaOH is needed to reach the end point of the titration?

  Compute the change in internal energy of a balloon is cooled

Calculate the change in internal energy of the following system: a balloon is cooled by removing 0.651kJ of heat. It shrinks on cooling, and the atmosphere does 384J of work on the balloon.

  What is the new volume of the oxygen gas

The pressure on 200 ml of oxygen gas changes from 380 mm hg to 760 mm hg. The temperature does not change. What is the new volume of the oxygen gas?

  What is the molarity of a solution

What is the Molarity of a solution prepared by diluting 55mL of .65 M hydrochloric acid solution to a final volume of 155mL by adding water.

  Compute the molarity of ag in a solution

Calculate the molarity of Ag in a solution resulting from the mixing of 30 mL of a 0.0250 M AgNO3 solution and 11.51 mL of K2CrO4

  The compound exhibits very strong hydrogen bonding

The molecular formula is C4H10N2. •There are no ? bonds in the structure. •The compound has no net dipole moment. •The compound exhibits very strong hydrogen bonding.

  Calculate change in temp for the reaction

Given Data; P4+6Cl2=4PCl3 change temp= -2439 kj ,4PCl5=P4+10Cl2 change temp= 3438 kj calculate change in temp for the reaction PCl5=PCl3+Cl2.

  How much ice in grams would have to melt

How much ice in grams would have to melt to lower the temperature of 358 g of water from 40 degrees to 0 degrees? (Assume that the density of water is 1.0 (g/ml)

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