Explain how many milliliters of 0.100 m hcl

Assignment Help Chemistry
Reference no: EM13681736

Explain how many milliliters of 0.100 M HCl would have to be added to 100.0 ml of 0.200 M ammonia (NH3) in order to prepare a buffer that has a pH value of 9.70. Kb= 1.8x105

Reference no: EM13681736

Questions Cloud

State the trends that are governing the property : Utilizing your knowledge of periodic trends, rank the subsequent elements in order of increasing atomic size- N, O, Si State the trends that are governing this property and explain
Explain what is the half-life of this reaction : After 74.0 min, 35.0% of a compound has decomposed. Explain what is the half-life of this reaction assuming first-order kinetics
Explain how much energy is needed to raise the temperature : Explain how much energy is needed to raise the temperature of 50.00mL of water from 25.52C to 28.75C. The density of water at this temperature is 0.997 g/mL
Explain what is the half-life of this reaction : After 74.0 min, 35.0% of a compound has decomposed. Explain what is the half-life of this reaction assuming first-order kinetics
Explain how many milliliters of 0.100 m hcl : Explain how many milliliters of 0.100 M HCl would have to be added to 100.0 ml of 0.200 M ammonia (NH3) in order to prepare a buffer that has a pH value of 9.70. Kb= 1.8x105
Find out the partial pressures and the total pressure : Find out the partial pressures and the total pressure in a 2.50 L vessel containing the following mixture of gases at 17.8 C: 0.0194 mol He, 0.0631 mol H2, abd 0.149 mol Ne
Compute the potential energy of the subsequent pairs : From equation E=kQ1Q2/d as well as the ionic radii given in the figure, compute the potential energy of the subsequent pairs of ions. Presume that the ions are separated by a distance equal to the sum of their ionic radii.
Depict skeletal structure of major organic product : Depict skeletal structure of major organic product of 1-methylcyclopentene treated with br2 as well as h20. cis or trans
Cyclohexene indulgenced with cl2, xs hoch3 in cold : Cyclohexene indulgenced with Cl2, xs HOCH3 in cold and dark conditions provides what major organic product cis or Trans

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the total amount of heat removed in the process

A 70.0 g steam sample at 150.0 degree Celsius was converted to ice at -150.0 degree Celsius, calculate the total amount of heat removed in the process.

  Explain the principle quantum level for the final state

An excited hydrogen atom with an electron in the n=5 state emits light having frequency of (6.9 x 10^14)(s^-1). what is the principle quantum level for the final state in this electronic transition

  Calculate the empirical formula

Calculate the empirical formula and then determine the molecular formula of this compound using the given molar mass. b) Draw three lewis structures for molecule that satisfies the octet rule for each atom.

  Explain what accelerating voltage is required to pass

What accelerating voltage is required to pass a N O +3 molecule through the exit slit of a magnetic sector mass spectrometer if the magnet has a field strength of 0.240T and the radius of curvature

  How much heat energy is required to raise the temperature

how much heat energy is required to raise the temperature of 0.365 of copper from 23.0 to 60.0 ? the specific heat of

  Find the contact time for inactivating gardia cystshow much

find the contact time for inactivating gardia cysts.how much contact time would be required for inactivating

  Explain the decomposition of ammonium nitrate

Write a balanced chemical reaction describing the decomposition of ammonium nitrate, and calculate the standard heat of reaction using the appropriate enthalpies of formation.

  Explain what volume would you need to compress the gas

Consider an ideal gas with a volume of V1. To what volume would you need to compress the gas to double its pressure?

  Calculate the ksp for zinc phosphate

Calculate the Ksp for zinc phosphate if 1.18 10-4 g of zinc phosphate dissolved to make 5.0 L of a saturated solution.

  Explain what is the value of eo for the cell

The Fe^2+/Fe half-cell reduction potential is -0.41 V, and the H+/H2 half-cell reduction potential is 0.00 V. What is the value of Eo for this cell, and which electrode is the anode

  Explain the molar mass of h3po4

(a) Given that the molar mass of H3PO4 is 97.994 grams, determine the number of grams of H3PO4 needed to prepare 0.35L of a 1.25M H3PO4 solution. (b) What volume, in Liters, of a 1.25 M H3PO4 solution can be prepared by diluting 50 mL of a 4.5M H3..

  Explain the self-amplifying reaction in which neutrons

The self-amplifying reaction in which neutrons produced by the fission of one nucleus would induce fission in other nuclei is called

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