You are asked to sanitize your kitchen using chemicals. What factors would you consider to ensure its effectiveness? *
A. Temperature and Concentration
B. Acidity and Contact Time
C. Temperature and Acidity
E. Concentration and Thickness
A. Temperature and Concentration
B. Acidity and Contact Time
C. Temperature and Acidity
E. Concentration and Thickness
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Answer:
B.Acidity And Contact Timr
Explanation:
Peracetic acid will inactivate gram-positive and gram-negative bacteria, fungi, and yeasts in <5 minutes at <100 ppm. In the presence of organic matter, 200-500 ppm is required. For viruses, the dosage range is wide (12-2250 ppm), with poliovirus inactivated in yeast extract in 15 minutes with 1500 to 2250 ppm.