liter 2. You will need 25.0 mL of 0.5 M solutions of each reagent. To do this: Calculate the mass of sodium carbonate that you will need to add to 25.0 mL DH2O to make a 0.5 M solution. Molar mass of Na2CO3 105.99 g/mol Show your calculation of the mass of N22CO3 needed: Naz cOz co3 Na= 22.99 *2 -> 2(22.99) + 12.01+3 (16) =105.99glmol C = 12.01 * I O= 16 x 3

Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter3: Composition Of Substances And Solutions
Section: Chapter Questions
Problem 71E: What mass of solid NaOH (97.0% NaOH by mass) is required to prepare 1.00 L of a 10.0% solution of...
icon
Related questions
Question
How do I calculate the mass of Na2CO3 needed for the .25 ml of solution? Use the following image to help
2. You will need 25.0 mL of 0.5 M solutions of each reagent. To do this: Calculate the mass of
sodium carbonate that you will need to add to 25.0 mL DH2O to make a 0.5 M solution.
liter
Molar mass of Na2CO3
105,99
g/mol
Show your calculation of the mass of Na2CO3 needed:
Naz cO
Co
Na= 22.99 *2
C = 12.01 *I
O= 16 * 3
3.
2(22.99) + 12.01+3 (16) =105.99 glmol
->
Transcribed Image Text:2. You will need 25.0 mL of 0.5 M solutions of each reagent. To do this: Calculate the mass of sodium carbonate that you will need to add to 25.0 mL DH2O to make a 0.5 M solution. liter Molar mass of Na2CO3 105,99 g/mol Show your calculation of the mass of Na2CO3 needed: Naz cO Co Na= 22.99 *2 C = 12.01 *I O= 16 * 3 3. 2(22.99) + 12.01+3 (16) =105.99 glmol ->
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Sample Preparation in Analytical Chemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Introductory Chemistry For Today
Introductory Chemistry For Today
Chemistry
ISBN:
9781285644561
Author:
Seager
Publisher:
Cengage
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
World of Chemistry, 3rd edition
World of Chemistry, 3rd edition
Chemistry
ISBN:
9781133109655
Author:
Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:
Brooks / Cole / Cengage Learning