Which species are present in 0.12 M NH3 solution ?( NH3 is a weak base.)I. NH3II. NH4III. OHIV. H30*Select one:a. Il and IVb. II and IVc. II, IV and Vd. I and IIe. I, II, III and IV What is the pH, when 20 ml 0.01 M NaOH is added to 100 ml 0.02 M HCI?Select one:a. -1.82b. 0.018c. 0.015d. 1.82e. 1.82

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What is the pH, when 20 ml 0.01 M NaOH is added to 100 ml 0.02 M HCI?

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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

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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

Which species are present in 0.12 M NH3 solution ?( NH3 is a weak base.)
I. NH3
II. NH4
III. OH
IV. H30*
Select one:
a. Il and IV
b. II and IV
c. II, IV and V
d. I and II
e. I, II, III and IV

What is the pH, when 20 ml 0.01 M NaOH is added to 100 ml 0.02 M HCI?
Select one:
a. -1.82
b. 0.018
c. 0.015
d. 1.82
e. 1.82

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