1.Toxicity Characteristic Leaching Procedure (TCLP) 2.Effect within minutes or days after exposure 3.Colorless gas used for the production of methanol 4. Mesothelioma 5. Combustion product that is associated with burning tire smell 6. Oral lethal dose in grams of a chemical with an LD50 of 1500 mg/kg for a 105 kg person 7. Effect several years after exposure 8. Product causes long-term chronic effects 9. Toxic pollutant that is associated with atmospheric haze 10. Federal drinking water standard for lead Match with the following answer .    a)157.5 g, b) Carbon monoxide c) Sulfur dioxide d) CPSC Toxicity Criteria e) Chrysotile f) RCRA Toxicity g) 15 µg/L h) Acute health effect i) 71.6 g j) Latent health effect k) Nitrogen oxide

Q: Which hazards does the use of methanol pose? (Check all that apply.) MULTIPLE ANSWERS a. highly…

A: The compound given is methanol.

Q: How can the pigments Chrome Yellow and Prussian Blue be used? What do they need in order to attach…

A: Pigments are used in paints, inks, plastics, fabrics, cosmetics, and food, to name a few examples.…

Q: WHAT REGULATION CONCERNS THE OCCUPATIONAL EXPOSURES TO HAZARDOUS CHEMICALS IN LABORATORIES A.…

A: A "hazardous chemical" is defined as "an element or preparation that, because of its synthetic or…

Q: MULTIPLE CHOICE Question 9 Which of the following statements best describes why DDT is classified as…

A: Option D is correct option.  DDT is a pesticide which nearly 40-50% remain active or left in the…

Q: What is retrosynthetic analysis ?

A: In the field of organic chemistry, the most important part is to produce an organic compound. The…

Q: Is there any difference between post-processing and post-treatment?

A: A question based on the terms used in chemical methods, which is to be accomplished.

Q: 8) The solvent acetone has many uses both in and out of the chemical laboratory. Look NFPA Hazard…

A: Acetone is an organic compound. It is the smallest ketone which formula CH3COCH3. It is the…

Q: a PPM a 20 PPM 35 30 25 15 10 PPM b

A: For compound 1, there is only 1 type of hydrogen that appears as a singlet. Therefore, the best…

Q: None

A: 1. Planning:  - Select a stocktake date, typically at the end of the financial year  - Form a…

Q: 14. What speeds up biological decomposition when added to wastewater or sludge being treated? 1.…

A: Biological wastewater treatment is the important step in wastewater treatment procedure. It is a…

Q: Comparing the NFPA diamonds for the three chemicals, which statement is true? A. 1,2-dichloroethane…

A: The NFPA Diamond/NFPA Hazard Diamond, provides the information about the specific hazards of a…

Q: 1. The material with this label below on is: I. Highly hazardous II. Moderately hazardous III. Very…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Based on a grade 11 chemistry student, answer the following question based on the provided tables:…

A: The objective of the question is to identify the poison in the capsule based on the given percentage…

Q: Which strategy is based on the principle of optimizing drug properties through a deep understanding…

A: The idea behind systematic drug design and optimization is to maximize a drug's qualities by having…

Q: MCQ 32: Cars releases unburnt hydrocarbons, carbon monoxide, acidic nitrogen oxides and A.…

A: Car fuel when burn then release hydrocarbon, Carbon monooxide, acidic nitrogen oxides.

Q: True or False 1. Schizophrenia is a type of depression. 2. Antipsychotics act as dopamine…

A: The provided statement are listed as shown below- False: Schizophrenia is not a type of…

Q: researchers working in a chemistry lab were examined anatomical structures of the brain using…

A: The group of researcher put 1.5 gallon of the remained substance in the drain by which they violated…

Q: Briefly describe the precautions you should take when you mix chemicals in a test tube.

A: when we perform experiments in labs precautions is very necessary . 1.use test tube holder in such a…

Q: Use the MSDS for oxalic acid dihydrate to identify the hazards with which it is associated. Choose…

A: MSDS is the Material Safety Data Sheet.

Q: pls b wcschools.schoology.com/common-assessment-delivery O ghj K (26) we fell in lovei. EEdulastic:…

A: Ans

Q: Which activities are likely to cause contamination of stock chemicals in the laboratory?

A: Answer - Contamination of stock chemicals in the laboratory - The most common biological…

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.