A chemist prepares a solution of potassium chloride (KCl) by measuring out 43. mg of KCl into a 50. mL volumetric flask and filling to the mark with distilled water.Calculate the molarity of Cl⁻ anions in the chemist's solution.Be sure your answer is rounded to 2 significant digits.[Input box for molarity: represented as "mol/L"][Options for answer entry: button for exponentiation (x10), and buttons for actions (reset, undo)]

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themist prepares a solution of potassium chloride (KCl) by measuring out 43. mg of KCl into a 50. mL volumetric fla ter. culate the molarity of Canions in the chemist's solution. sure your answer is rounded to 2 significant digits. 0 mol L X G

themist prepares a solution of potassium chloride (KCl) by measuring out 43. mg of KCl into a 50. mL volumetric fla ter. culate the molarity of Canions in the chemist's solution. sure your answer is rounded to 2 significant digits. 0 mol L X G

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...

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Concept explainers

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

A chemist prepares a solution of potassium chloride (KCl) by measuring out 43. mg of KCl into a 50. mL volumetric flask and filling to the mark with distilled water.

Calculate the molarity of Cl⁻ anions in the chemist's solution.

Be sure your answer is rounded to 2 significant digits.

[Input box for molarity: represented as "mol/L"]

[Options for answer entry: button for exponentiation (x10), and buttons for actions (reset, undo)]

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