9. At what temperature that the chemical sanitizers work best in water?
A. 500F(10°C)and 100°F(38ºC) C.550F(130C)and 120°F(49°C) B. 50°F(10ºC)and 1100F(43ºC) D. 55°(13°C)and 140°F(60°C)
10. To accurately test the strength of a sanitizing solution, the following tests must be done EXCEPT one.
A. analyze the solution by testing on surfaces. B. determine which chemical is being used - chlorine, iodine, or quaternary ammonium. C. check with your chemical supplier to be certain that you are using the correct kit. D. use appropriate test kit throughout the day to measure chemical sanitizer concentrations. What is it
A. 500F(10°C)and 100°F(38ºC) C.550F(130C)and 120°F(49°C) B. 50°F(10ºC)and 1100F(43ºC) D. 55°(13°C)and 140°F(60°C)
10. To accurately test the strength of a sanitizing solution, the following tests must be done EXCEPT one.
A. analyze the solution by testing on surfaces. B. determine which chemical is being used - chlorine, iodine, or quaternary ammonium. C. check with your chemical supplier to be certain that you are using the correct kit. D. use appropriate test kit throughout the day to measure chemical sanitizer concentrations. What is it
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Answer:
9.C.550F(130C)and 120°F(49°C)
10.B. determine which chemical is being used - chlorine, iodine, or quaternary ammonium.