What is a suspension? Give three examples

Q: define decantation

A:

Q: The state of a substance when the pressure and temperature are above the critical temperature and…

A: Critical temperature is the temperature above which a gas can't be liquify by applying pressure.  At…

Q: 800 A в 600 400 200 20 40 60 80 100 Temperature (°C) Choose the best answer from the drop down menu.…

A: Since, you have asked multiple question, we will solve the first question for you. If you want any…

Q: In AAS, which of the following terms descrive a process on how a liquid sample is converted into…

A:

Q: Water pollution is defined only as any physical or chemical change in water that: 1 a. Improves the…

A:

Q: Q3/Name some membranes used in nitrogen production.

A: Answer

Q: Micelles are characteristic of what kinds of molecules? A) nonpolar molecules B) charged molecules…

A: To solve this problem we have to know about micelles.

Q: How many grams of BaCl2 2H2O must be dissolved in 1.50 L of water to yield a 0.250 M BaCl2 solution?…

A:

Q: What is a suspension, and how does it differ from acolloid?

A: A heterogeneous mixture of a finely distributed solid in a liquid is known as a suspension. In a…

Q: 4.3 Discuss the following: (a) What factors affect the temperature and humidity required for…

A: (a) Answer - Individual comfort and performance levels of a person are influenced by a number of…

Q: What is supercritical fluid?

A: ANSWERE IS DISCUSSED BELOW :

Q: What is the preferable period of time to soak the apparatus with acid? Some said it is preferably…

A:

Q: What are hydrogen bonds and how are they important in the body?

A: Chemical bond: The linkage between the atoms or molecules is termed as a chemical bond. Types of…

Q: TRUE OR FALSE __________ 6. Glassware is clean when no water droplets cling to the inner wall of the…

A: For every chemist should know about the chemical laboratory safety guidelines and should understand…

Q: 4. Explain THREE factors that influence the rate of diffusion.

A: 1) Extent of the concentration gradient: The greater the difference in concentration, the more rapid…

Q: How do slime layers and capsules differ in structure and functions?

A:

Q: 3. Water has the properties of Adhesion and Cohesion. A. How many hydrogen bonds can a single water…

A: Answer c :  Alcohol molecules spills over the surface…

Q: 1. chemical method of water treatment 2. the way of special water treatment 3. physical method of…

A: Ozonation is a type of oxidation process involving the production of very reactive oxygen species.

Q: What is the boiling point of the automobile radiator fluid prepared by mixing 1.11  L of ethylene…

A: Elevation in boiling point is colligative property that is depend on number of moles of solute but…

Q: Explain and briefly explain how transportation experts assess the unique hazards that their firms…

A:

Q: 80 F3 What is the difference between passive transport and diffusion? Q F4 A) Passive transport does…

A: The above questions can be answered as follows

Q: he gap between two brain cells is 2.0 × 10-3 nm. How many meters is this?

A: We need to do dimensional analysis. 1 nm = 10-9 m.

Q: Give a short description of the process shown in the figure below and identify what type of…

A: Sugar dissolves in water is a physical change because in this change no new substance is formed and…

Q: The Oil and Gas industry has many hazards present. One such hazard is NORM. Define the terms that…

A:

Q: When transferring liquids, which liquid will you read the top of the meniscus?

A: To explain: while transferring liquid, which liquid reading should be taken.

Q: Name 10 dissolved substances that negatively affect the environment

A: Dissolved salts may be present in high enough concentrations to be toxic. Eg: naturally occurring…

Q: A gaseous hydrocarbon collected over water at a temperature of 22.3 degrees Celsius and barometric…

A: Given: The pressure of the mixture (hydrocarbon + water) is 748.5 torr The vapor pressure of water…

Q: Place a small amount of water (about 3 tablespoons) in a plate. Leave the plate near the window or…

A: Matter has generally three states- solid,liquid and gas. State change of matter occurs with…

Q: Relate physical pharmacy to pharmaceuical formulation

A: Physical pharmacy  forms the basis for design, manufacture, and distribution of drug products and…

Q: what is water without tubig?

A: Water is Bottled at the source, completely untouched by human hand. Naturally enriched with…

Q: Consider the organic compounds ethanol (CH3CH2OH) and ethanethiol (CH3CH2SH). One of these…

A: A question about volatile nature of organic compounds, which is to be accomplished.

Q: A pipette is used to deliver specific volume of solution. Which type of pipette would you use to…

A: Two common types of pipettes used are volumetric pipettes and micropipettes.

Q: Are Water and organic liquids two different kinds of solvents ?

A: Depending upon the electronegativity differences present in the atoms of the solvent molecules,they…

Q: 5.Measures to observe when measuring viscous liquids include the following, with exception of a.Use…

A: To answer the given questions

Q: Question 19 A student sprays a can of Lysol and a can of Hairspray at the same time. Assuming the…

A: Diffusion is the movement of gas molecules through one or more other types of gas via random…

Q: Grams of plant tissue analyzed and found to contain 92.6 micrograms of zinc. The concentration of…

A: Here we have to find grams of plant tissue (sample) for different PPM given in the question for…

Q: 12. Distinguish between filtration and centrifugation.

A: The main difference between strategies is the type of power used and the method of separation used.…

Q: 3. True/False: Carbon dioxide in water is an example of a liquid in gas solution.

A: When solute present in gaseous state and solvent present in liquid state then thus type of solution…

Q: What is the importance of cold packs?

A: Cold packs are used to treat pain. Here we have to find out the importance of cold pack.

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: Attached question

A: A meniscus occurs due to the surface tension in liquid which must be read at the eye level. Take the…

Q: Name the temperature above which the formation of micelles takes place.

A: Micelles are the molecules that are formed after the aggregation of molecules with polar as well as…

Q: Which of these statements about suspensions is NOT true? O Over time, their particles will settle if…

A: Suspension is the mixture which is heterogeneous that contains large solute particles. And these…

Q: 3. Water has the properties of Adhesion and Cohesion. A. How many hydrogen bonds can a single water…

A:

Q: When separating an egg, a yolk from the egg whites using the plastic bottle method, who’s gas law is…

A: In order to squeeze an egg yolk from the egg white, a plastic bottle is compressed and placed upon…

Q: To make 5.00 L of a fruit punch that contains 10.0% v/v ethanol, how much 95.0% v/v ethanol must be…

A: The percentage volume by volume is used to measure the concentration of a solute in a solution which…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.