A chemist adds 1.20 L of a 0.78 mol/L sodium carbonate (Na,CO,) solution to a reaction flask. Calculate the mass in grams of sodium carbonate the chemist has added to the flask. Round your answer to 2 significant digits.

A chemist adds 1.20 L of a 0.78 mol/L sodium carbonate (Na,CO,) solution to a reaction flask. Calculate the mass in grams of sodium carbonate the chemist has added to the flask. Round your answer to 2 significant digits.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter3: Chemical Reactions

Section: Chapter Questions

Problem 145QRT: When solutions of silver nitrate and sodium carbonate are mixed, solid silver carbonate is formed...

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

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A chemist adds 1.20 L of a 0.78 mol/L sodium carbonate (Na,CO,) solution to a reaction flask. Calculate the mass in
grams of sodium carbonate the chemist has added to the flask. Round your answer to 2 significant digits.

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