Property of a Suitable Wash Liquid

Q: Please make a procedure on a simple investigation which will show the effects on the freezing point…

A: The impact of including a solute to a solvent has the other impact at the freezing factor of an…

Q: (H and E STAINING) State the purpose of the following in staining: A. XYLENE 1 AND 2 B. Alcohol…

A: The H and E stain stands for Hematoxylin and eosin. Thus stain is widely used in the preparation of…

Q: Why AFM ( Atomic force microscopy) subject to water problem?

A: Please follow steps 2 & 3 for detailed explanation.

Q: mperature is not proper for SD

A: In the extraction technique, the volume of the extracting phase is very small compared with the…

Q: mixed micron cuboidal shaped cells within the stronger paste (F127) and the physical/biochemical…

A: F127 is the pluronic F127. It is a type of block copolymer and is widely used in pharmaceuticals,…

Q: The most sensitive and reliable instrument for detectingand characterizing flammable residues is the…

A: Flammable liquids can be easily ignited in the air at ambient temperature. These are ethanol,…

Q: Household Products Color of the solution with indicator Classification (Put a check mark on the…

A: Acids are chemical substances which have the capability of donating a proton and bases are…

Q: Difference between heterogeneous and homogeneous mixtures.

A: Heterogeneous mixture: A mixture in which components combine to give a non-uniform composition is…

Q: Water acts as a very effective solvent. True or false

A: True

Q: Knowing that the solute concentration of blood is 0.9%, if you were to make 100ml of an intravenous…

A: Given, the solute concentration of blood = 0.9%. We have to make 100mL of the intravenous (IV) fluid…

Q: The most efficient disinfectant chlorine, discuss why? ( subject: medical microbiology lab )

A: Step 1 Disinfectants are chemical agents that are applied to abiotic objects to destroy or…

Q: A solution measuring pH 12 is _________ times __________ concentrated with H+ than a solution…

A: The term "pH" was first described by Danish biochemist Soren Peter Lauritz Sorensen. pH is defined…

Q: Fluid Description Examples

A: Introduction: Body fluids, biofluids, or bodily fluids are liquids within the human body. Total body…

Q: Example of an chemical reaction in the human body that include salt (NaCl) while reacting

A: Salt has the chemical formula NaCl means sodium and chloride ions are present in a 1:1 ratio.…

Q: True or False When water is not frozen, it does not exert much pressure, but once the water…

A: Frozen water shows large pressure:Compared to other substances, water will expand to a maximum of…

Q: A solution at pH 4 is _____ times as _______ as a solution at pH 7.

A: A solution at pH 4 is _____ times as _______ as a solution at pH 7. A pH of 7 is neutral. A pH less…

Q: The ability of a solution to resist pH changes is called its____________________.

A: The solutions which resist pH changes in a specific range are known as buffers. If small amount of…

Q: Eosin Y test solution procedure in standardization

A: Introduction: Eosin is pink in color and stains proteins vaguely. In normal tissue, nuclei are…

Q: Keratin is rich in sulphur and hairs contain high sulphur as well. What is biochemical role of…

A: Keratin is a structural protein that contains a high amount of sulphur. Hairs also contain a high…

Q: Material Safety Data Sheet (MSDS) of Iodine solution (not iodine) (the solution used in starch…

A: A material safety data sheet is a document that lists information relating to occupational safety…

Q: Part I. For each of the following four questions: calculate and describe how the requested solution…

A: Calculations are important to estimate the amount of solute or solution needed to make a solution of…

Q: blank for a waterproof seal between cells

A: The extracellular matrix holds cells together to form a tissue and ensures tissues to communicate…

Q: Which properties of water contribute to the formation of the meniscus? Select all that apply. Check…

A: Properties responsible for the meniscus formation in water samples are: cohesion and adhesion

Q: Clinical significance of lipid testing.

A: A lipid test is done to detect the abnormalities in the lipid. where the lipid test was used to…

Q: A. Experimental Results Sample No. 1 2 3 4 5 *Enter qualitative observations Table 1. Results of the…

A: Sample No. 1- Lactose Sample No. 2- Fructose Sample No. 3- Starch Sample No. 4- Ribose Sample No. 5-…

Q: Substances obtained from microbial processing to impart acidity except Citric acid Lactic acid O…

A: Microbial organisms utilize carbon sources such as glucose and other sugar moieties for the…

Q: Equation involved in Molisch test

A: Molisch's test is the qualitative test that is used to detect the presence of carbohydrates such as…

Q: A buffer is composed of a weak acid and its _____________ base

A: Buffer is a solution containing an acid and a base, or a salt, that tends to maintain a constant…

Q: To help lower the high temperature of a sick patient, an alcohol rub is sometimes used. Isopropyl…

A: Answer: Introduction: When rubbing isopropyl, alcohol evaporates by skin, it calms like a new…

Q: Ions will flow _________ a concentration gradient.       Around   Up   Down   Parallel to

A: The movement of ions depends on the concentration gradient of the ion across a membrane.

Q: Instructions for washing your crystallized product in the vacuum filter funnel call for using the…

A: The solution is a liquid mixture in which the minor substance (solute) is equivalently distributed…

Q: pe

A: We must first determine the compound's molar mass to compute the mass.Carbon(C) = 2O * 12.011 g/mol=…

Q: round to the nearest hundredth , if necessary. order: Thorazine 50 mg PO TID. Supply: 10 mg/5mL

A: Thorazine is a name given to the drug Chlorpromazine , it is a member of the typical antipsychotic…

Q: Using 10 μL of a patient's serum, how much diluent would be needed to create a 1:10 dilution? ______…

A: Dilution is the technique of lowering the concentration of a solute in a solution by merely adding…

Q: Scope of Industrial biochemistry

A: Industrial biochemistry: The practice or application of set of chemical processes  that occur within…

Q: hydrophilic examples

A:

Q: urine protein electrophoresis principle

A: Urine protein electrophoresis(UPEP) is a test used to determine the presence of protein in urine.It…

Q: Why there is need to test urine with reducing sugar others glucose when the reagent strip for…

A: Urinalysis is the examination of urine for certain physical properties, solutes, cells, casts,…

Q: Principle of Neutralization Tests (NT).

A: In a neutralization test, serum and virus are reacted together in equal volumes and inoculated into…

Q: Apparatus used to add a liquid to a solid in the generation of a gas

A: Kipp's Apparatus is used to prepare gases

Q: two physiological examples in the body where the properties of water is essential to our survival as…

A: Water is the essential element of the human body that accounts for 60% of the total body weight. A…

Q: Determination of the Effect of Concentration on the Gelling Property Ideal Gelling Concentration…

A: Carrageenan is a polysaccharide that is isolated from red seaweed. Carrageenan is a sulfated…

Q: Principle and Significance of the test behind Sodium dithionate solubility tube test.

A: This test is used for testing Sickle Cell anaemia. Sickle Cell anaemia is a type of blood disease in…

Q: If the addition of an acid or a base to a solution does not change its pH (or changed minimally),…

A: The question asks to fill up the statement:If the addition of an acid or a base to a solution does…

Crime Scene Investigation

A crime scene refers to a place where a crime has occurred. The purpose of crime scene investigation (CSI) is to analyze the complete scene and catch the culprit based on the pieces of evidence collected from the place of crime. The people involved in this process are referred to as crime scene investigators.