What is soil pH?
What will be an ideal response?
ANS:Soil
pH is a measurement of acidity (sourness) and alkalinity (sweetness).
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What is the material that breaks the water into smaller droplets as it falls through the cooling tower?
A. Fill B. Louvers C. Drift eliminators D. Water distribution header
Freeport McMoRan engineers estimated that the capital investment necessary for recovering valuable metals (nickel, silver, gold, etc.) from a copper refinery’s wastewater would be $150 million. The equipment is expected to have a useful life of 10 years with no salvage value. The amount of metal currently discharged in the wastewater is 12,500 pounds per year. The recovered metals are expected to have a selling price of $250 per pound. The efficiency relation of the recovery operation is represented by X 0.5, where X represents the efficiency in percentage. What value of X is necessary for the company to break even? Assume i = 10% per year.
The costs and revenue projections for a new product are estimated. What is the estimated profit at a production rate of 20% above breakeven? Fixed cost = $500,000 per year Production cost per unit = $200 Revenue per unit = $250
To enable the most consistent and appropriate interpretations, all soil samples submitted to a particular soil test lab should be taken from the same soil depth, regardless of differences in the type of tillage used or plants grown
Indicate whether the statement is true or false
Sway bars are designed to increase vehicle lean during turns.
Answer the following statement true (T) or false (F)