Field Application
Involves passing a fluid sample through a specialized membrane filter, which traps particles larger than its pore size
What is a Millipore Filter
I am the dilution equation used in chemistry to calculate the concentration of a diluted solution
What is M1*V1 = M2*V2
50 mL = ? L
What is 0.05 L?
Find 14% of 430
What is 60.2
O
What is Oxygen
What volume of 6.00 M HCl is needed to prepare 30.0 mL of a 0.500 M HCl solution?
What is 2.50mL
H3PO4
What is Phosphoric Acid
Corrosion potentially increases as the pH does what
Decreases
SRB is an acronym for what
What is Sulfate Reducing Bacteria
I dissolve my solute in a solvent clear,
In chemistry, I’m always near.
What am I, without any fear?
What is a Solution
9,000 m = ? km
What is 9 km?
100% equals how many ppm
What is 1,000,000 ppm
K
What is Potassium
How much water should be added to 500 mL of a 2.4 M KCl solution to make a 1.0 M solution?
What is 700 mL of Water
Organic compounds consisting entirely of hydrogen and carbon atoms
What are Hydrocarbons
_____ is the mass per unit volume of a substance
What is Density
This is a quick test to measure the amount of sediment present
What is a Centrifugal Sediment or "Grind Out" test
I’m the liquid that dissolves the rest,
In a solution, I am the best.
What am I, put to the test?
What is a Solvent
1 g =? mg
What is 1,000 mg?
You have a stock solution of 6.0 ppm of HNO3. What volume of the stock solution would you use to make 100 mL of a 0.350 ppm solution?
What is 5.8 mL
BaCl2
What is Barium Chloride
If you dilute 175 mL of a 1.6 ppm solution of LiCl to 1.0 L, determine the new concentration of the solution.
What is 0.28 ppm
Chlorides, especially in the presence of water, can form this
What is Hydrochloric Acid (HCl)
Calcium Carbonate (CaCO3) scaling potentially increases, as the pH does what
What is Increases
The process of measuring and understanding how much oil is unintentionally carried along with gas or vapor streams in various processes, particularly in oil and gas production and processing facilities
What is an Oil Carryover
I measure how well a substance dissolves,
In solutions, my role evolves.
What am I, with this resolve?
What is Solubility
1,000 mL = ? L
What is 1 L?
You have 100 mL of a 2 M solution and you dilute it to 500 mL. What is the molarity of the diluted solution?
What is 0.4M
H2SO4
What is Sulfuric Acid
How many milliliters of 10.0 M HCl can be made by diluting 250 mL of 10 M HCl?
What is 1.25 mL
Usually the largest concentration of cation in produced water & usually associated with chloride (Cl) ions
What is Sodium (Na)
This is a corrosion byproduct of H2S corrosion of steel
What is Iron Sulfide (FeS)
Titrate with .02N H2SO4 to obtain the endpoint
What is HCO3 or Bicarbonate or Hydrogen Carbonate
I describe when a solution holds no more,
In chemistry, my limit’s a core.
What am I, in this lore?
What is Saturation
7 kg = ? mg
What is 7,000,000 mg?
I want to make a 50 ppm solution of Product A in 100 mL of Water, how much of the product A will I need?
What is .005 mL
CaSO4
What is Calcium Sulfate
What mass of precipitate is formed when 40.0 mL of 0.250 M barium nitrate are mixed with excess potassium sulfite?
What is 2.17 g
Usually byproducts from corrosion of steel and their concentrations in water are directly proportional to corrosion rates. Both ions are often measured as part of a corrosion monitoring program
What is Iron (Fe) & Manganese (Mn)
Usually reported (or described) in Mils Per Year (mpy)
What is Corrosion Rate