QUESTION 5 er the hot filtration, the acetanilide is in the liquid in the beaker. True False

Q: What are the problems encountered if tablets are under or excessively lubricated?

A:

Q: 1. Construct a heating curve for Toddium, using the following information. a. Melting point of 15°C…

A: The heating curve of the element provides information about the change in phase of a substance with…

Q: Granules are easier to compress than powders. II. Granules occupies greater volume per unit weight…

A: We are given statements about granules and powder and we need to dicuss which of them is true or…

Q: 5. Dick is considered and a. Hypertensive; needs medication b. Always excited; alert c. Obese; needs…

A: “Since you have asked multiple subparts, we will solve the first three parts for you. If you want…

Q: How can the two emulsion can be distinguished : (a) oil in water type and (b) water in oil type.

A: In oil in water emulsion (O/W), the dispersion medium is water and oil is the dispersed phase. In…

Q: There are no contaminants in Metal (Conductor).

A:

Q: Pure aspirin has a melting point of 135-136 °C. Before the melting point was determined - if the…

A: Melting point is the temperature at which a substance changes from a solid to a liquid phase at…

Q: You are given unlabeled vials containing samples of a carbohydrate, a lipid, and a protein. Design…

A: Distinguishing between different macromolecules such as carbohydrates, lipids, and proteins can be…

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: Which of the following is a pure substance?  lagundi capsule carbocisteine syrup betadine…

A: Pure substance is made up of single compound and not a mixture .

Q: What should be done with the official solution (boric acid) before using it for ophthalmic purposes?…

A: boric acid solution:- boric acid have some antiseptic properties due to that it is used in…

Q: What type of distillation set up is in the picture? A Simple distillation Steam distillation

A: Given distillation set up,

Q: What observation that the green ink show as a mixture

A: The answer was solved for chromatography. The chromatography is that technique which is used to…

Q: Ceramics used as abrasives must be hard and tough and be able to withstand high temperatures that…

A: We have given that  Ceramics used as abrasives must be hard and tough and be able to withstand high…

Q: 4. Why is it generally healthier to consume unsaturated fats over saturated fats? ✓✓✓

A: It is generally healthier to consume unsaturated fats over saturated fats because of their impact on…

Q: 120- 90 60 30 Time (minutes) 90 What is the melting point of the following substances? Temperature…

A: The given plot is a phase transition curve of any sunstance which involve all the tree phases i.e,…

Q: 8. AHecomb for chicken fat can be calculated using AH comb = (Cstem AT)/n , where n is the moles of…

A: Answer are as follows:

Q: Most calcium supplements have calcium carbonate as the main ingredient. Other supplements that have…

A: A medication is any substance that, when absorbed, induces a difference in the physiology or…

Q: Q1/Why do we use oil instead of water to determine the melting point of chemicals? Q2/What is the…

A: Melting point is defined as the temperature at which the compound undergoes a phase change from…

Q: 1. Based on the patterns you saw in the previous sections, which of those substances do you think…

A: We know that the substance that dissolve in water to produce ions, are known as electrolytes.…

Q: What is the difference between Dry & Liquid chemica

A: Dry and liquid chemicals refer to the physical state of the chemical substances.

Q: WHAT WOULD IN Α ΕXPLAI Ν DISTILLATION IF A STUDENT DID NOT HAVE COLD WATER RUNNING THROUGH THE…

A: Simple distillation is used to separate a mixture of two liquids, whose boiling point difference is…

Q: Weighted average if these values Value-7.00, 8.00, 9.00 Weight-75.0%, 15.0%, 10.0%

A:

Q: solving for the formula m1v1=m2v2 where m1= 1.549x 10-4M V1= 25mL V2= 100mL WHAT IS m2?

A:

Q: Devise a flowchart to separate a mixture of sand, iron fillings, ethanol, water, and table salt

A: Given mixture,       Mixture of sand, iron fillings, ethanol, water, and table salt

Q: . Why are chemicals properties important? 2. How does natter differ?

A: Answer - Chemicals properties - A chemical property is any of a material's properties that becomes…

Q: Part C- Polarity Demonstration The results for the demonstration for polarity of various substances…

A: 1 As iodine is soluble in oil so it is non polar solid. 2 copper sulphate is soluble in water so, it…

Q: zinc sulfate + iron bromide precipate

A: Precipitation reactions are those reaction in which a highly insoluble salt is formed as the…

Q: What property of liquids can be used in their separation using distillation?

A:

Q: 3 ways to separate water to a liquid mixture and its step by step procedure

A: 1. Fractional distillation is a method for separating a liquid from a mixture of two or more…

Q: QUESTION 6 You have an impurity that is SOLUBLE in hot and cold water. A hot filtration is required.…

A: Hot filtration : It is used to separate solid from hot solutions , this is done to prevent…

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: Modified True or False. Analyte interacts with UV –Vis radiation UV radiation is between 200-300 nm…

A: