State what volume of naoh should be added to increase

Assignment Help Chemistry
Reference no: EM13183668

a flask contains 30mL of 0.16 M phosphate buffer that has a pH of 7.1. what volume of 0.06M NaOH should be added to increase the pH to 7.6?

Reference no: EM13183668

Questions Cloud

How to generating ethylene by the oxidative dehydrogenation : A new catalyst is being developed with the hope of generating ethylene by the oxidative dehydrogenation of ethane, reaction (1). Two side reactions accompany the main reaction;
Was the boards refused to remove the poison pill : However, the offer was contingent upon the Wallace board eliminating the poison pill. Wallace consulted with its investment banker, which advised the company that the offer was inadequate but did not inadequate. Both the board and its banker belie..
Compute the weight of precursor salt : Calculate the weight of precursor salt needed to make 500 ml of a 2 M aqueous solution of the metal ion from each salt.
Describe the process of creating a balanced budget : Develop a budget and see what happens. Were you successful in balancing the budget? If not, how much of a deficit or surplus did you end up with? What does this exercise tell you about the process of creating a balanced budget? Reexamine the budge..
State what volume of naoh should be added to increase : a flask contains 30mL of 0.16 M phosphate buffer that has a pH of 7.1. what volume of 0.06M NaOH should be added to increase
State the concentration of a biomolecule inside a rod shaped : The concentration of a biomolecule inside a rod shaped prokayorate call is 0.0025M Calculate the number molecules inside the cell, which is 2.4 um long and 1.4 um in diameter.
State what volume of naoh should be added to increase : a flask contains 30mL of 0.16 M phosphate buffer that has a pH of 7.1. what volume of 0.06M NaOH should be added to increase
Has birger violated the corporate opportunity doctrine : Ulrick and Birger started an air taxi service in Berlin, Germany, under the name Berlinair, Inc. Biger was approached by a group of travel agents who were interested in hiring an air charter business to take German tourists on vacation. Birger for..
Explain what is the final state of the system : What is the final state of the system when the piston has stopped and there is a balance of forces across the piston? Do not neglect the fact that during motion there may be some friction between moving parts. Consider cases in which the piston is..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain most important alkaloid derived from cinchona bark

Quinine (C20H24N2O2) is the most important alkaloid derived from cinchona bark. It is used as an antimalarial drug.

  How many reactions and antibiotic screenings required

Four aldehydes and four hydrazines were used to explore hydrazone antibacterial activity in a combinatorial technique. How many reactions and antibiotic screenings would have been required to carry out this analysis in a non-combinatorial fashion?

  Explain sulfhydryl groups have the ability to react

Sulfhydryl groups have the ability to react with the alkylating reagent N-ethylmaleimide (NEM) in chemical modification experiments. When NEM is added to a purified solution of creatine kinase

  What is the molarity of the solution

If 495g NaOH is dissolved in a final volume of 20.0 L, what is the molarity of the solution.

  What is the volume of m hydrochloric acid required to react

What is the volume of .885 M hydrochloric acid required to react with (a) 25 mL of .288 M aqueous ammonia (b) 10 g of sodium hydroxide (c) 25 mL of a solution

  Explain the oh bond so that a hydrogen ion dissociates

The compound Mg(OH)2 is basic, but Si(OH)4 is an acid (silicic acid). Why? Select all that apply. 1. The OH groups attached to the silicon atom in Si(OH)4 strengthen the OH bond so that a hydrogen ion dissociates when the compound is dissolved in ..

  What is the pressure of the dry oxygen gas

Oxygen gas is collected by water displacement from the reaction of sodium peroxide and water. The oxygen gas displaces 318 ml of water at 23 degrees C and 1 atm. What is the pressure of the dry oxygen gas?

  State maintain a more consistent matrix in a solution

To keep ionic strength constant and maintain a more consistent matrix in a solution where ions could be influencing each other, another component is often added to the solution

  Calculate the minimum number of grams of c3h8

calculate the minimum number of grams of C3H8(g) that must be combusted to provide the energy necessary to convert 1.61 kg of H2O from its solid form at -10.0°C to its liquid form at 80.0°C.

  Determine what was the % of excess air used

Determine what was the % of excess air used? If The reactant entered at 93 degrees Celsius and

  What would be the atmospheric pressure of mtbe

what would be the atmospheric pressure of MTBE in Pa If this sample were at equilibrium with atmospheric MTBE? KH = 1.7 M/atm.

  What gaseous element is used in fluorescent light tubes

In the Virtual ChemLab experiment "Electronic State Energy Levels," what gaseous element is used in fluorescent light tubes?

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