Humic substances - Study guides, Class notes & Summaries

Which of the following is NOT a carbon-containing compound that is involved in the cycling of carbon associated with most plant/animal life forms? correct answer: calcium carbonate Which organic matter property affects the availability of nutrients to plants? correct answer: Cation exchange capacity **Complete degradation of residues (complete oxidation) results in _______ correct answer: CO2 Which of the answers below represents an immobilized form of N? correct answer: protein in ...

Which of the following is NOT a carbon-containing compound that is involved in the cycling of carbon associated with most plant/animal life forms? correct answer: Calcium carbonate Which organic matter property affects the availability of nutrients to plants? correct answer: Cation exchange capacity Complete degradation of residues (complete oxidation) results in correct answer: CO2 Which of the answers below represents an immobilized form of N? correct answer: Protein in a bacteria...

AWWA, ADEM Grade 4 Laboratory Analysis - Equipment and Maintenance The,100% Solved What test is done by a lab to determine data quality? spiked tests samples A beaker is used primarily for mixing chemicals What is the primary constituent of the pH-causing ions in a water sample if the pH is above 10? OH-1 Coliform bacteria will produce gas in _____broth at ____within____ lactose or lauryl tryptose, 35.5 C, 24-48hrs Number of samples under the Total coliform Rule ...

Le Chatlier's Law - correct answer "Nothing stays out of equilibrium for long" - deep formed rocks are created below the surface = equilibrium - same rocks brought to the surface = out of equilibrium; chemically/physically adjust via "weathering" Mechanical weathering - correct answer Physically breaking big pieces into small pieces (but phys. Char's of rock are retained) Mechanical weathe...