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A chemist prepares a solution of barium chloride (BaCl₂) by measuring out 19. umol of barium chloride into a 100 mL volu
Posted: Wed Jul 06, 2022 10:56 am
by answerhappygod
- A Chemist Prepares A Solution Of Barium Chloride Bacl By Measuring Out 19 Umol Of Barium Chloride Into A 100 Ml Volu 1 (9.52 KiB) Viewed 10 times
A chemist prepares a solution of barium chloride (BaCl₂) by measuring out 19. umol of barium chloride into a 100 mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mmol/L of the chemist's barium chloride solution. Be sure your answer has the correct number of significant digits. 0 mmol 0.9 2₂