Which is an example of the practical pursuit of alchemy

Q: Write the chemical formula for diarsenic trioxide

A: The chemical formula of diarsenic trioxide is

Q: What is the working principle of Water distiller?

A: Water distillers are mainly used for removing most of micro organisms and organic chemicals from…

Q: One liter of hot water will dissolve 83 g of compound Z.  One liter of cold water will dissolve 12 g…

A: Undissolved amount = total amount - dissolved amount

Q: a common preservative used in hematology and blood bank

A: Different types of preservatives are used as per the laboratory requirement. Preservatives used in…

Q: events in thế universe. It compost for new plants. How are they related to our daily living? Why are…

A:

Q: Choose your answer on the words/terms written inside the box. Note: answers may repeat Preservatives…

A: The questions given are,

Q: Technician A says that detergents keep oil from forming wax deposits under cold temperatures.…

A: Detergents are amphiphilic substances with polar and non polar tails. Detergents are very useful in…

Q: A large number of drugs can be classified chemically as___________ and ___________.

A: Drugs: These are the chemical compounds that have the capability to alter the physical and chemical…

Q: What is produced after hydrochloric acid and ammonia is combined

A: According to the Bronsted-Lowry acid-base theory, acid is a substance that gives H+ ions and base is…

Q: Is this to do with it being more environmentally friendly and sustainable?

A: Yes, this is done to make waste management environmentally friendly and more sustainable.

Q: Calculate the cost per individual molecule of your pain reliever. Acetaminophen has the chemical…

A:

Q: Discuss the advantages and disadvantages of using chlorine as disinfectant.

A: An antimicrobial agent that can be applied to the surface of some things in order to eradicate the…

Q: The 'world's Ethics and quality-assurance committee' makes sure that liquor-alcohol should be made…

A: Raw materials are the unprocessed materials which are used to produce any finished products, energy…

Q: Give a short note on Nomenclature ?

A: Nomenclature: In chemistry nomenclature has great importance. Nomenclature provides classification…

Q: Choose your answer on the words/terms written inside the box. Note: answers may repeat Preservatives…

A:

Q: Before slow cooking a meat (for example, in a crockpot/slow-cooker) you will often find instructions…

A: Searing meat is an step added if you want to make the most tasty steaks, chops, and more. While…

Q: True or False: In the future, locally-grown maple syrup will likely become more available in the…

A: This is the important fact in climate .

Q: In the following list, only is not an example of a chemical reaction. A the rusting of iron B a…

A:

Q: hat do i learn about toxicology

A: To find: The definition of toxicology

Q: Does biochemistry differ from organic chemistry

A:

Q: TRUE OR FALSE: Dilute phosphoric acid is a dehydrating agent * O TRUE O FALSE

A: We know that,  Dehydrating agent are those which help to remove water from the sample or molecule.

Q: Which of the following is an oxygen- containing compound? O A. ether O B. thiol O C. nitrile O D.…

A: Given,  Ether  Thiol Nitrile  Sulphide

Q: Which type of distillation is suitable for preparing “oils"?

A:

Q: A student dissolves 111 g of compound Q in one liter of hot water. All of compound Q dissolves.…

A:

Q: 1. A student has a mixture of two liquids. Liquid A boils at 112 °C and Liquid B boils at 145 °C. In…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Give the complete product and name. Name the main product only

A: Aldehydes are the organic compounds which contains -CHO group. On the oxidation of aldehydes,…

Q: Through the first quarter of the 19thcentury, the concept ofvitalism—that a key difference existed…

A: Living organisms are made up of organic compounds. These organic compounds are responsible for the…

Q: Materials made by man using both organic and inorganic substances. Optical materials Biomedical…

A: Optical material: these are the substances usually made up of glass or crystalline material. These…

Q: Classification of Compounds Chemical System Intensity of Light Classification Distilled water…

A:

Q: 2. Indicate the reactants and products as appropriate: LOH Hz SOy 1402- 17°c Pociy :2

A:

Q: What are the following substances? Give one example of each: (i) Food preservatives (ii) Synthetic…

A: (i) Food preservatives (ii) Synthetic detergents (iii) Antacids The above substances are defined and…

Q: is oil/vinegar salad dressing homogenous mixture?

A: Mixture in which proportion of the substances are uniform and can’t be visible from naked eye is…

Q: The highest chemical reactivity rating in the hazmat diamond means that the chemical is…

A: Introduction: The hazmat diamond are designed by the National fire protection association. It…

Q: Choose your answer on the words/terms written inside the box. Note: answers may repeat Preservatives…

A:

Q: Which of these is a detergent?

A: Since we know that  Sodium or potassium salt of higher fatty acids are called as soap .And  Ammonium…

Q: Explain how sand and iron filling can be separated

A: Given question is :  Explain how sand and iron filling can be separated = ?

Q: As the temperature increases, which state of matter are the molecules in?

A: Everything is made up of matter. Everything that surrounds us is matter. Anything that has occupied…

Q: Directions: Identify the compound being described in the following items. ___________ 1. It is used…

A: Vinegar is a dilute solution of ethanoic acid in water.

Q: 1. For each field, which problem is being addressed by the consumer product? 2. What are some…

A: An incomplete table about commercial use of chemicals, which is to be accomplished.

Q: Which of the following safety equipment should be utilized to protect a personnel from directly…

A: The solution is given below -

Q: Add a few drops of bromine to a test tube containing 0.5 mL of hexane.  Cover with a cork and gently…

A: Bromine (Br) + Hexane = ?

Q: Choose your answer on the words/terms written inside the box. Note: answers may repeat Preservatives…

A: The questions are,

Q: Chemistry CN Hooc Y CN COOEE OHC IUPAC names.

A:

Q: What is a legal definition of hazardous waste?

A: Various types of chemical waste are released into the environment by industries and factory outlets.…

Q: Water solution of an unknown compound is basic. When a small piece of solid is heated in a dry test…

A: Na2B4O7. 10H2O (Borax) compound is basic in nature. It is highly basic in nature because it produce…

Q: The highest chemical reactivity rating in the hazmat diamond means that the chemical is? a.)…

A: Answer - The correct option is (A)   flammable  Hazmat diamond   -It is a standard hazard rating…