Different types of gloves protect against different types of chemicals.   true    false

Q: Write about the least to most important safety rules in a laboratory room. (Atleast 6 safety rules

A: 1. Dress for laboratory lab  This is the safety rule because your clothing is the best form of…

Q: Explain the importance of knowing laboratory safety rules, guidelines, and waste management.

A: The most important lab safety rule is to know where and how to use safety equipments .

Q: When using the centrifuge, what safety precautions should be followed?

A:

Q: Lab Safety When heating a test tube, O Always point the test tube away from you and others O Always…

A:

Q: Relate the materials properties of the contact lenses with its application?

A: Contact lens Material properties- 1. The modulus ( cross - sectional stress/strain ) is used to…

Q: Multiple Choice II IV II

A: From the data the  highest Boiling point of the  given molecule need to be write.

Q: What are the alternatives to single-use plastics? Consider their viability from both an economic and…

A: Plastic are involved in our daily life. From use and throw to heavier uses.

Q: List 3 of the different wearing mechanisms that may happen to an element

A:

Q: Define suspension

A: A solution in which solute particles do not dissolve in the solvent is called a heterogeneous…

Q: Which of the following is NOT a part of filtration systems? Filter paper Funnel O Condenser

A: To find: Which of the given is not a part of filtration system

Q: 1e. Briefly discuss the unique properties of plastics.

A: Plastics :- plastics are polymer or organic compounds having high molecular weight or it is a long…

Q: What protections does fire resistance not provide?

A: Fire resistance is defined as a type of chemical/coating which is applied while making houses and…

Q: Adhesive forces occur between different molecules.

A: Adhesive forces is defined as the attraction between the two different substances like glass and…

Q: What methods are used to detect the release or presence of hazardous chemicals? a)  Odor, visual…

A: Correct option is  (c.) That is Air monitoring, housekeeping, odor    Incorrect options are : a)…

Q: Can you fill the rest of the chart please using the definitions from the top

A: This chart is self explanatory for the given chemicals. No need to fill out these if there is blank…

Q: ermosetting polymer

A:

Q: ball & stick v- + labels

A: Given are the ball and stick structure. For IUPAC naming select the principle chain i.e longest…

Q: Select the correct statement associated with laboratory safety. There is more than one correct…

A: Among all the statements first statement is wrong because food ingestion and chemically contaminated…

Q: .How many types of hardness Two. O Three. O Four. O

A: There are two types of hardness, Temporary hardness Permanent hardness

Q: Name the alkenes below.

A: First of all The ball stick model converted into the Line angle formula .

Q: how solid and liquid chemicals should be handled?

A: How to handle solid and liquids chemical discription is given below.

Q: Draw a short segment Synthetic Rubber.

A: The most important synthetic rubber is neoprene which is obtained by the polymerization of…

Q: Issue 3 Several branches of the food industry use pigskin to produce gelatin. Pork gelatin remains…

A: Issue 5 Gelatin is a tasteless, odorless solid produced by boiling animal skin and bones with water…

Q: Give an example of an ethical dilemma that can occur in nanotechnology research. Discuss why it is…

A: Nanotechnology is the study of special properties of particles having size in the range 1 - 100…

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…

Q: Can provide a protective effect against UV is a quality characteristic of cosmetics on the side….…

A: Option C is correct.

Q: The HMIS label rates the material risks under normal use conditions. a.true b. False

A:

Q: Tadpole Mold Trout Bear Cattails

A:

Q: Eating and/or drinking inside the laboratory should be avoided. If the hands become contaminated…

A: Given: Eating and/ or drinking inside the laboratory should be avoided.If the hands become…

Q: Pre-Lab Assignment

A: In acid base titration the given data is  Acid = Hydrofluoric acid HF  Base = potassium hydroxide…

Q: resistance management should start before resistance happens. true

A: The substances that are used for controlling pests are known as pesticides.

Q: Write a word or phrase (starts with letter J) that can relate to the Scientific Revolution’s…

A: Scientific innovation means introduction of new ideas in to practice.

Q: (d) Which is the best material for a heat-resistant glove?

A: Answer:- this question is answered by using the simple concept of specific heat capacity which tells…

Q: Model Formula Name 1on ball & stick labels

A: The above given is ball and stick structure where ball represents the atom while stick represents…

Q: The most likely route of entry for exposure to chemicals is through your nose and mouth.   true…

A: It has been asked that The most likely route of entry for exposure to chemicals is through your nose…

Q: Which of the following is not recommended if a student's clothing catches on fire in the lab? Wrap…

A: Necessary precaution should be taken when a student's clothes catches fire in the lab.

Q: Which one hardness type that remain .after boiling process Temporary hardness. Permanent hardness.

A: There are two types of water hardness; Temporary hardness  Permanent hardness

Q: What is the difference between single use, limited use and reusable chemical protective garments?

A: Single use chemical protective garments : these are the garments which can be used only one time…

Q: What is the importance of Laboratory Safety?

A: Laboratory Safety - It is always important to maintain safety in every aspect of life. As health is…

Q: Identify one safety violation in the picture below. Describe some safety measures to correct any…

A: Safety in any chemical laboratory is one of the key necessacities to be followed for smooth running…

Q: Select the statement that is not a general lab safety rule. Keep personal belongings such as…

A: Given: Different different statements.  To find : statement which does not belong to lab safety…

Q: ball & stick v + labels ball & stick labels

A: The name of the two compounds has to be given.

Q: What is the function of the fumehood in the Chemistry laboratory? Select the correct response: It…

A: Fume hood in the chemical laboratories generally help to reduce the toxic chemicals or hazardous…

Q: Based on density, which of these four plastics would be expected to sink in water? Note: Use the…

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If…

Q: Identify basic procedures for dealing with laboratory accidents.

A: Given: Basic procedures for dealing with laboratory accidents.

Q: Create a list of 5-10 common chemicals or hazardous materials used in a kitchen/restaurant…

A: Some of the kitchen /restaurant chemicals usages are either for a food additive or cleaning items.…

Q: Name the alkene below

A: 1. Select the principle carbon chain 2. Numbering as per the lowest locant rule3. Naming (prefix +…