Answered: 14. What speeds up biological…

14. What speeds up biological decomposition when added to wastewater or sludge being treated? 1. Digested sludge 2. Seed sludge 3. Waste activated sludge 4. Humus sludge

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter16: Reaction Rates

Section: Chapter Questions

Problem 2STP

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Question

14. What speeds up biological decomposition when
added to wastewater or sludge being treated?
1. Digested sludge
2. Seed sludge
3. Waste activated sludge
4. Humus sludge

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