Suppose you are working with a NaOH stock solution but you need a solution with a lower concentration for your experiment.Calculate the volume (in mL) of the 1.356 M stock NaOH solution needed to prepare 250.0 mL of 0.1199 M dilute NaOH solution. Glucose (molar mass=180.16 g/mol) is a simple, soluble sugar. Glucose solutions are used to treat patients with low blood sugar.Suppose you prepare a glucose solution using the described procedure.• Step 1: Dissolve 240.6 g of glucose in enough water to make 500.0 mL of solution.• Step 2: Transfer 18.6 mL of the solution to a new flask and add enough water to make 250.0 mL of dilute solution.What is the concentration (in M) of the glucose solution at the end of the procedure?

M1 x V1 = M2 x V2 Where, M1 = Initial molarity; V1 = Initial volume M2 = Final molarity;…

Suppose you are working with a NaOH stock solution but you need a solution with a lower concentration for your experiment. Calculate the volume (in mL) of the 1.356 M stock NaOH solution needed to prepare 250.0 mL of 0.1199 M dilute NaOH solution.

Suppose you are working with a NaOH stock solution but you need a solution with a lower concentration for your experiment. Calculate the volume (in mL) of the 1.356 M stock NaOH solution needed to prepare 250.0 mL of 0.1199 M dilute NaOH solution.

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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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Suppose you are working with a NaOH stock solution but you need a solution with a lower concentration for your experiment.
Calculate the volume (in mL) of the 1.356 M stock NaOH solution needed to prepare 250.0 mL of 0.1199 M dilute NaOH solution.

Glucose (molar mass=180.16 g/mol) is a simple, soluble sugar. Glucose solutions are used to treat patients with low blood sugar.
Suppose you prepare a glucose solution using the described procedure.
• Step 1: Dissolve 240.6 g of glucose in enough water to make 500.0 mL of solution.
• Step 2: Transfer 18.6 mL of the solution to a new flask and add enough water to make 250.0 mL of dilute solution.
What is the concentration (in M) of the glucose solution at the end of the procedure?

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