Trial-1 Volume of NaOH in Liters. Moles of NaOH (MxV) Moles of CH,COOH Molar Mass Of CH,COOH (g/mol) Mass of CH,COOH (grams) Volume of Vinegar(mL) Weight/volume percent of acetic acid in vinegar (%) 1b. The true value(accepted value) % (w/v) of the vinegar was found to be 3.25 %. Calculate the percent error by using the value(measured value) that you calculated. Answer the following: 1. A solution of 0.215 M KOH is used to neutralize the 16.0 mL of an HCl solution. If 27.5 mL of KOH is required to reach the end point, what is the molarity of the HCl solution? 2.How many grams of NaOH are required to prepare 1.50 L of 3.00 M NaOH?

Trial-1 Volume of NaOH in Liters. Moles of NaOH (MxV) Moles of CH,COOH Molar Mass Of CH,COOH (g/mol) Mass of CH,COOH (grams) Volume of Vinegar(mL) Weight/volume percent of acetic acid in vinegar (%) 1b. The true value(accepted value) % (w/v) of the vinegar was found to be 3.25 %. Calculate the percent error by using the value(measured value) that you calculated. Answer the following: 1. A solution of 0.215 M KOH is used to neutralize the 16.0 mL of an HCl solution. If 27.5 mL of KOH is required to reach the end point, what is the molarity of the HCl solution? 2.How many grams of NaOH are required to prepare 1.50 L of 3.00 M NaOH?

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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Question

Trial-1
Volume of NaOH in
Liters.
Moles of NaOH
(M×V)
Moles of CH,COOH
Molar Mass Of
CH,COOH (g/mol)
Mass of CH,COOH
(grams)
Volume of Vinegar(mL)
Weight/volume percent of
acetic acid in vinegar
(%)
1b. The true value(accepted value) % (w/v) of the vinegar was found to be 3.25 %. Calculate the
percent error by using the value(measured value) that you calculated.
Answer the following:
1. A solution of 0.215 M KOH is used to neutralize the 16.0 mL of an HCl solution. If 27.5 mL
of KOH is required to reach the end point, what is the molarity of the HCl solution?
2.How many grams of NaOH are required to prepare 1.50 L of 3.00 M NaOH?

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