Question

A solution of sodium hydroxide, 0.0500 M, is used to titrate a 15.00 ml sample of carbonic acid to the endpoint. The initial buret reading was 3.87 mL; the final reading was 25.11 mL. What is the molarity of the acid solution? a. 0.0379 b. 0.1420 c. 0.0710 d. 0.0354 e. 0.0177

Name: a solution of sodium hydroxide 00500 m is used to titrate a 1500 ml sample of carbonic acid to the endpoint the initial buret reading was 387 ml the final reading was 2511 ml what is the mol 12538
Uploaded: 2024-04-26T06:19:21-08:00
Duration: 2 min 23 s
Channel: Adi S
Description: a solution of sodium hydroxide 00500 m is used to titrate a 1500 ml sample of carbonic acid to the endpoint the initial buret reading was 387 ml the final reading was 2511 ml what is the mol 12538

          A solution of sodium hydroxide, 0.0500 M, is used to titrate a
15.00 ml sample of carbonic acid to the endpoint. The initial buret
reading was 3.87 mL; the final reading was 25.11 mL. What is the
molarity of the acid solution?
a. 0.0379
b. 0.1420
c. 0.0710
d. 0.0354
e. 0.0177

Added by Ricardo J.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Adi S

04/26/2024

Step 1

To find the volume of NaOH solution used, subtract the initial buret reading from the final buret reading. Volume of NaOH = Final buret reading - Initial buret reading = 25.11 mL - 3.87 mL = 21.24 mL. Show more…

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A solution of sodium hydroxide, 0.0500 M, is used to titrate a 15.00 ml sample of carbonic acid to the endpoint. The initial buret reading was 3.87 mL; the final reading was 25.11 mL. What is the molarity of the acid solution? a. 0.0379 b. 0.1420 c. 0.0710 d. 0.0354 e. 0.0177