Compound 1 Compound 3 Choose the two structures that are identical. Compound 2 Compound 4 A) Compounds 1 and 2 B) Compounds 1 and 3 C) Compounds 2 and 3 D) Compounds 1 and 4 E) Compounds 3 and 4

Q: Importance of Standardization of NaOH

A: Standardization of a solution is done during the experiment of titration. In titration,…

Q: B) How the softening of tap water is carried out?

A: Hardness of water is due to the bicarbonate, chloride and sulphates of Mg2+ and Ca2+. This water is…

Q: If  niferex liquid solution provides 10 mg of elemental iron in 1 teasepoonful, how many mL of…

A: We need to calculate mL of solution required to provide 55 mg of elemental iron.

Q: If you are in the lab and report "Susie's Tylenol level of 300 \mu g/mL, How many ng/mL is this?…

A: If you have any problem let me know in comment box thankyou.

Q: diffrentiate between oil in water emulsion and water in oil emulsion.

A: Dispersed phase and dispersion medium are liquids in the colloidal systems. Such liquid systems are…

Q: Would you be able to check if water is hard by using a detergent?

A: Detergent is a long hydrocarbon chain of an aliphatic carboxylic acid having cleansing properties in…

Q: A…

A:

Q: Look at the diagram below of a ten-fold serial dilution. Serial Dilution 9 mL stock solution 1 mL…

A: Serial dilution: It is a sequence of dilution of a substance in the solution and the dilution factor…

Q: A pharma to 1250 m

A: According to the question, pharmacist has 50 ml of 0.5 % Gentian Violet Solution. We need to…

Q: 1. What is the use of boiling chips? 2. List at least 3 limitations of using distillation as a…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Which method(s) for determining concentration is/are valid? Calculating from a dilution…

A: Before we can determine which methods are valid for determining concentration, we need to understand…

Q: What is the concentration in units of grams of dye per liter of solution ,of the dilute dye solution…

A: The strength of the new solution can be calculated using the formula  S1V1 = S2V2 The answer with…

Q: Please answer the PHYSICAL DESCRIPTION table and add short captions for the photos. THANK YOU.

A: Answer:

Q: Would you expect F₂ to be soluble in CBr4 or not? FULLY explain your answer. Edit Format Table

A:

Q: Whipped cream is an example of a(n) _________________. A. emulsion B. aerosol C. solid aerosol D.…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: 1. A Rolaids tablet contains calcium carbonate that neutralizes stomach acid. If 44.55 mL of 0.448 M…

A: Given that, Rolaids tablet contains calcium carbonate. 44.55mL of 0.448M hydrochloric acid is…

Q: Prepare a dosage of 6.4 mg using tablets with a strength of 1.6 mg

A: Given : mass of dosage = 6.4 mg And strength of each tablet = 1.6 mg

Q: Dispersion forces between the polar ends of soap and detergent causes them to cluster together and…

A: In this question, we will see that this statement is correct or incorrect.  You can see the details…