Compute the ph after the certain volumes of titrant

Assignment Help Chemistry
Reference no: EM13231034

Consider the titration of 30.0 mL of 0.048 M NH3 with 0.025 M HCl. Calculate the ph after the following volumes of titrant have been added.

a) 0 ml

b) 59.3 ML

c) 60.8 ML

Reference no: EM13231034

Questions Cloud

Describe database elements primary key foreign key metadata : Describe a database and its various elements. Define Primary Key, foreign key, and metadata.
Explain what is the compound''s molar extinction coefficient : If 100 mL of a solution containing 0.001 g of a compound with a molecular weight of 150 has a measured absorbance in a 1-cm cell of 2.0, what is the compound's molar extinction coefficient?
Describe the organ tissuesystem and cell : organ, tissuesystem and cell, you should be able to cite an example where increasing the s/v ratio has potentially increased the rate of exchange of materials
What is the average current drawn from the power supply : a) It is required that the propagation delay be limited to 60 psec. Find the required device widths b) Find the High and Low noise margins, i.e. NMH and NML. c) What is the peak current drawn from VDD during switching of the inverter What is the aver..
Compute the ph after the certain volumes of titrant : Consider the titration of 30.0 mL of 0.048 M NH3 with 0.025 M HCl. Calculate the ph after the following volumes of titrant have been added.
Explain how many photons are required to heat coffee : How many photons are required to heat 295 of coffee from 25.0 to 62.0 ? Assume that the coffee has the same density, 0.997 , and specific heat capacity, 4.184 , as water over this temperature range.
Calculate full-load current and amount of capacitive kvar : 1. Calculate the total (composite) load power factor, true power, reactive power and apparent power. 2. Also calculate the full-load current and the amount of capacitive KVAR needed to bring the overall power factor to .95 lagging.
Input boxes control element text numerical entry true false : Input boxes are a form control element used for text and numerical entries. True False
Explain the appropriate enthalpies of formation : Write a balanced chemical reaction describing the decomposition of ammonium nitrate, and calculate the standard heat of reaction using the appropriate enthalpies of formation

Reviews

Write a Review

Chemistry Questions & Answers

  Consider a saturated colution of calcium oxalate

Consider a saturated colution of calcium oxalate, CaC2O4, in which the following reactions can occur: (CaC2O4)4 -2 (s) ---> Ca+2 + C2O4 -2 Ksp=1.3e-8

  State present by the formation of a precipiate

Four anions were confirmed present by the formation of a precipiate. Which are so confirmed? Write a formula and indicate the color

  Explain what are the principal natural sources of hydrogen

What are the principal natural sources of hydrogen? What are the principal methods for the commercial preparation of hydrogen?

  Explain what is the remaining ag+ ion concentration

what is the remaining Ag+ ion concentration and is precipitation complete? The solubility product constant of AgBr is 5.0 × 10-13.

  Explain acetic acid has a pure vapor pressure

If acetic acid has a pure vapor pressure of 20 torr at 30 degrees C and acetaldehye has a pure vapor pressure of 1000 torr at 30 degrees C, a mixture of 12 moles of acetic acid

  What is the [oh-] in a solution

What is the [OH-] in a solution that has a [H3O+] = 1 x 10-6 M?

  Compute the pressure of the gas mixture

Calculate the pressure of the gas mixture and the partial pressure of each constituent gas if the mixture is in a 11.0 L vessel at 27 degree celsius

  State argon gas are held seperate chambers

Two seperate samples of argon gas are held seperate chambers connected with a valve in the middle. Chamber A has a bolume of 2.00 L, and contains 120 g of Ar at 650 K

  Evaluate the molarity of sodium chloride

sodium chloride dissolved in 225 g of water has a density of 1.98g/ml. Calculate the molarity of sodium chloride.

  Determine the pressure of substance

Determine the molarity of the solution If 3.00 grams of Ammonium sulfate is dissolved in enough H2O to form 300. mL of solution,?

  Calculate the molarity of each of the following solutions.

Calculate the molarity of each of the following solutions. (a) 29.0 g of ethanol (C2H5OH) in 545 mL of solution

  What is the density of block

A 4.369 g sample of metal is placed in a flask. Water is added to the flask and the total volume in the flask is read to be 126.4 ml. The mass of the water

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