Chlorine - Study guides, Study notes & Summaries

EPA 608 Universal Exam ( ACTUAL EXAM ) Questions With Verified Solutions| ALREADY PASSED. Refrigeration technicians who violate the Clean Air Act can: - - ANSWER Lose their EPA certification, be fined, be required to appear in Federal court. After 1995, any supplies of CFC refrigerants to service existing units in the USA can only come from: - - ANSWER recovery and recycling. Refrigerant that is recovered can be returned to: - - ANSWER the same system or other systems owned by the same...

to lower pH add: - Answer- muriatic acid carbon dioxide to increase pH add: - Answer- sodium carbonate sodium hydroxide sodium sesquicarbonate the acceptable pH range is: a) 6.8-7.0 b) 7.2-7.8 c) 7.0-7.4 d) none of the above - Answer- b) 7.2-7.8 the ideal pH range is: a) 7.4-7.6 b) 7.8-8.0 c) 6.8-7.4 - Answer- a) 7.4-7.6 free chlorine is a(n): a) oxidizer b) stabilizer c) active disinfectant - Answer- c) active disinfectant it is common practice to maintain free chlor...

Milady Chapter 21 Workbook Exam Questions With Complete Solutions 1. How often do clients who color their hair usually visit the salon? - CORRECT ANSWER Every 3-12 weeks 2. One of the most creative, challenging, and inspiring salon service is __________. - CORRECT ANSWER Haircoloring 3. Haircoloring has the potential for being one of the most __________ areas in which a stylist can choose to work. - CORRECT ANSWER Creative 4. List the reasons why a cosmetologist sho...

EPA 608 Certification Exam with 100% Correct Answers 2024 What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - answerNovember 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - answerRecover all refrigerants. The objective of the Clean Air Act is to protect what? - answerThe earth's stratosphere. HFC's - answerHydroFlouroCarbon's CFC's - answerChloroFluoroCarbon's ODP - answerOzone Depletion Potenti...

What is the correct way to maintain monomer liquid and polymer powder nail enhancements? Correct Answer File the nail and apply a new layer of product According to TDLR, a licensed cosmetologist or manicurist is prohibited from removing calluses using which of the following? Correct Answer A credo blade According to TDLR, how can ultraviolet electrical sanitizers be used? Correct Answer As a dry storage container for clean implements According to TDLR, what agency bans or deems products...

true - Answer Is chlorine heavier then air you contact the fire department in the event of this - Answer who do you call when you have a chlorine leak ammonia soaked rag or swab held near the suspected area - Answer what is best to use when looking for a chlorine leak milk - Answer in case of exposure to chlorine what is best to consume Hydroflouric Acid - Answer what is very strong acid short circuit - Answer what you get when you don't have good mixing permanent ...

IICRC CCT CARPET CLEANING TECHNICIAN ACTUAL EXAM PRACTICE QUESTIONS AND REVISED CORRET ANSWERS | LATEST UPDATED!! What requires longer dry time-natural or synthetic? Why? - ANSWER : Natural; it is more absorbent What is the chemical name for chlorine bleach? - ANSWER : Sodium Hydrochloride Where do protein fibers come from? - ANSWER : animals, insects Where do cellulosic fibers come from? - ANSWER : plants Name 2 protein fibers - ANSWER : wool/silk Name 2 cellulosic fibers - ...

TCEQ class c water license exam questions and answers State Agency responsible for enforcing the safe drinking water act in Texas Texas Commission on environmental Quality What minerals can cause water hardness Calcium and magnesium Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen A public water system must at all times provide Adequate quantity of water, pressure, and disinfection A source grou...

TCEQ Class A prep Part 1 Exam Questions and Answers In Texas, water operator licensing is administer by the? - Answer-TCEQ Which minerals cause hardness in water - Answer-magnesium and calciumT the most importan federal law impacting the water utility industry is - Answer-Safe Drinking Water Act The four water quality standards established for drinking water in the Safe Drinking Water Act are chemical, bacteriological,radiological and - Answer-chemical, bacteriological,radiological an...

Mark Scheme (Results) Summer 2023 Pearson Edexcel GCE In Chemistry (9CH0) Paper 02: Advanced Organic and Physical ChemistryEdexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world’s leading learning company. We provide a wide range of qualifications including academic, vocational, occupational and specific programmes for employers. For further information visit our qualifications websites at or for our BTEC qualifications. Alternatively, you can...