Common laboratory acids and bases Formula Label concentration Molarity Name Acids Acetic acid HC,H O2 Glacial 18 HC,H,O2 Dilute 9. Acetic acid Bases Aqueous ammonia NH3 Concentrated 15 NH3 None usually given 6. Aqueous ammonia Often erroneously called ammonium hydroxide and given the formula NH, OH. How many milliliters of concentrated aqueous ammonia are required to prepare 250 ml of 0.173 M NH3? Volume = ml b How many liters of glacial acetic acid are required to prepare 4.00 L of 0.286 M HC2H302? Volume =

Common laboratory acids and bases Formula Label concentration Molarity Name Acids Acetic acid HC,H O2 Glacial 18 HC,H,O2 Dilute 9. Acetic acid Bases Aqueous ammonia NH3 Concentrated 15 NH3 None usually given 6. Aqueous ammonia Often erroneously called ammonium hydroxide and given the formula NH, OH. How many milliliters of concentrated aqueous ammonia are required to prepare 250 ml of 0.173 M NH3? Volume = ml b How many liters of glacial acetic acid are required to prepare 4.00 L of 0.286 M HC2H302? Volume =

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

A chemist needs 225 mL of 2.3 M HCl. What volume of 12 M HCl must be dissolved in water to form this solution? (Ignore significant figures for this problem.)
You need to prepare 1.0 L of 2.0 M H2SO4. In the store room is a bottle of 18.0 M H2SO4. What volume of concentrated acid do you need to measure out and what volume of water do you need to add to prepare your solution?
If 25.0 mL of 3.0 M HCl are diluted to give a final volume of 150 mL, what is the new concentration?
In the laboratory you dilute 2.50 mL of a concentrated 12.0 M hydroiodic acid solution to a total volume of 50.0 mL. What is the concentration of the dilute solution?
Calculate the number of moles required to make 150 mL of a 5.5M solution of CuSO4. For all answers - write your answer with TWO digits past the decimal point. Remember that trailing zeroes count as digits. copper = 63.55 sulfur = 32.07 oxygen = 16.00 a=moles How many grams would be needed to make this solution? b=grams You are provided with a 6.5 M solution of copper sulfate and need to dilute it to make 100 mL of a 2.5 M solution. How many milliliters of this 6.5M solution would you need? c= mL You need to make a solution of copper sulfate that is a 1:250 ratio. You want to make 375 mL. How many milliliters of copper sulfate solution would you need? d= mL a= b= c= d=
I'm stuck on a homework question. Any help would be great
Expand the units of molarity for this solution: 0.58 M AGNO3 When the units are expanded, enter the terms that appear in the numerator and the denominator, in the proper order. Do not leave any blank empty. Enter the chemical formula like we have previously. Use the following abbreviations as needed: moles = mol, liters = L, solution = soln Numerator: Denominator:
A 33.1 mL solution of 10.5 M HCl is diluted to 220 mL. What is the new concentration of the acid solution (in M)?
calculate the concentration of solution prepared by adding 1.025 g of sodium chloride to enough water to make 100.00 mL of solution.
100.0 mL of a 0.795 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the solution?
To what volume should you dilute 20 mL of a 12 M H2SO4 solution to obtain a 0.15 M H2SO4 solution? Express your answer using two significant figures.
In the laboratory you dilute 3.85 mL of a concentrated 12.0 M perchloric acid solution to a total volume of 50.0 mL. What is the concentration of the dilute solution? O 1.84M O0.924M 0.342M O0.00231M