Explain what are the concentrations of hso4

Assignment Help Chemistry
Reference no: EM13226319

What are the concentrations of HSO4-, SO42-, and H+ in a 0.20 M KHSO4 solution? (Hint H2SO4 is a strong acid; Ka for HSO4- = 1.3x10-2)

Reference no: EM13226319

Questions Cloud

Explain what species are present in the solution : Copper (II) sulfate dissolve sin water to form a blue solution. What species are present in the solution, ie, what is actually swimming around in the solution? Write the formulas.
Define energy diagram for the enthalpy of solution of nacl : Draw an energy diagram for the enthalpy of solution of NaCl given that the lattice energy is 773 kJ/mol, the enthalpy of hydration is -769 kJ/mol with an enthalpy of solution equal to 4 kJ/mol.
Identify what you perceive are two critical decisions : Identify what you perceive are two critical decisions MexiEnergy Inc. should take based upon the Risk Management and Assessment methods studied this semester. One paragraph per decision explained
Explain what is the initial concentration of nacn : What is the initial Concentration of NaCN required to produce 2.4x10^-4 M hydroxide at eqilibrium? The Kb for CN- is 2.0x10^-5
Explain what are the concentrations of hso4 : What are the concentrations of HSO4-, SO42-, and H+ in a 0.20 M KHSO4 solution? (Hint H2SO4 is a strong acid; Ka for HSO4- = 1.3x10-2)
Explain what is the ratio of acid to conjugate base : what is the pH of the buffer solution and what is the ratio of acid to conjugate base in order to decrease the pH by 1.00 unit from the value calculated of the buffer solution.
Discuss in the context of the incapacity of law : The Law of Contract is effective and able to protect the weaker party from the stronger one when a contract is being entered between them. Discuss in the context of the areas of law
How many days of use would battery be able to supply : Suppose a 12-V battery bank rated at 200 Ah under standard conditions needs to deliver 600 Wh over a 12-h period each day. If they operate at -10 Celsius, how many days of use would they be able to supply
How does integrated strategic change differ from traditional : How does integrated strategic change differ from traditional strategic planning and traditional planned organization change?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the manual says the gas gauge light will come

My gas tank in my car has a total volume of 68 L. The manual says the gas gauge light will come on when there are only 5 L remaining in the tank and that the car will not be able to draw on the last 2 L in the tank.

  What is the total combined mass of carbon dioxide & water

An automobile gasoline tank holds 22kg of gasoline. When the gasoline burns, 85kg of oxygen is consumed & carbon dioxide & water are produced? What is the total combined mass of carbon dioxide & water that is produced?

  What mass of oxygen is collected

A sample of oxygen gas is collected over water at 25 degrees C and a total pressure of 637 torr. The volume of the gas collected is 500.0 mL. What mass of oxygen is collected? The vapor pressure of water at 25 degress C is 23.8 torr.

  What is wrong with this description

420 g of butane reacts with 1510 g of oxygen to produce 1390 g of carbon dioxide and 652 g of water.What is wrong with this description?

  Define the empirical formula of the active ingredient

sample of this compound is combusted in excess oxygen and the products are 2.492 g of CO2 and 0.6495 g of H20. Determine the empirical formula of the active ingredient.

  Determine the concentration of the sugar solution

have 2.50 ml of 4.00 M sugar solution. You add 217.3 ml of water to this solution. determine the concentration of the sugar solution after the water has been added.

  Assume that cells are grown on amino acids

suppose that cells are grown on amino acids that have all been labled with 13C at the alpha carbons. identify the atoms in cytosine and guanine that will be labled

  Explain nacl solution are placed in the beaker

An empty beaker has a mass of 42.889 g. 10.00 mL of NaCl solution are placed in the beaker. The mass of the beaker and solutionis 54.129 g.

  Calculate the percent yield of water

if 150g of water is collected during complete combustion of 166g of butane with ocyben, calculate the percent yield of water.

  Why do the metals co and rh and lr form octahedral complexes

Why do the metals Co, Rh, and Lr form octahedral complexes (rather than tetrahedral or square planar complexes)?

  How many milliliters of a 0.56 m hcl solution do you need

How many milliliters of a 0.56 M HCl solution do you need to obtain 0.0046 mol of HCl?

  The hydrogen atoms have been replaced by another substituent

Many common weak bases are derivatives of NH3, where one or more of the hydrogen atoms have been replaced by another substituent.

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