1. Prepare 100 ml of 0.2 N NAOH? (atomic mass: Na=23, O=16, H=1) 2. What is the normality of a 500ml solution that contains 7gm of H,SO,? (atomic mass: H=1, S=32, 0=16) 3. What volume of 14 N H2SO, is needed to make 250 ml of 3.2 M H2SO4 solution?

1. Prepare 100 ml of 0.2 N NAOH? (atomic mass: Na=23, O=16, H=1) 2. What is the normality of a 500ml solution that contains 7gm of H,SO,? (atomic mass: H=1, S=32, 0=16) 3. What volume of 14 N H2SO, is needed to make 250 ml of 3.2 M H2SO4 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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Question

1. Prepare 100 ml of 0.2 N NAOH? (atomic mass: Na=23, O=16, H=1)
2. What is the normality of a 500ml solution that contains 7gm of
H,SO,? (atomic mass: H=1, S=32, 0=16)
3. What volume of 14 N H2SO, is needed to make 250 ml of 3.2 M H2SO4 solution?

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