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Why organic compounds are soluble in organic solvents?
In general, "Like dissolves like". So organic compounds will dissolve in organic solvents
What is the meaning of general cleaning?
The meaning of general cleaning is when you start cleaning every corner of your house, every small detail. But you can also say "general cleaning for my room", that would be to clean thoroughly and get rid of stuff you no longer need.
What is the chemical equation for dry cleaning products?
The chemical FORMULA for most dry cleaning fluid is Cl2C=CCl2,aka tetrachloroethylene, aka PERC. Alternative dry cleaning products include: hydrocarbon mixture such as DF-2000 and EcoSolv Dibutoxymethane - formula C3H8O2 Liquid silicone - formula [(CH3)2SiO]5. Brominated solvents - typical formula CH3CH2CH2Br. Supercritical or liquid Carbon Dioxide - formula CO2
What is the difference in the solubility of organic and inorganic compounds in water and in organic solvents?
In general, inorganic compounds will dissolve in polar or inorganic solvents such as water, whereas organic compounds will dissolve in organic solvents. However there are many exceptions to these.
What do you mean like dissolves like?
Example: polar solutes are dissolved in polar solvents, nonpolar solutes are dissolved in nonpolar solvents; this is a general rule but not absolute.
What are the OSHA standards for aerospace engineering?
There are no OSHA standards specifically for aerospace engineering. The OSHA General Industry standards would usually apply, although some activities may come under the Construction Industry Standards..
Are inorganic compounds soluble in organic solvents?
In general, inorganic compounds are not very soluble in organic solvents. This is because organic solvents are primarily non-polar, while most inorganic compounds are ionic or polar in nature. However, there are exceptions where certain inorganic compounds may exhibit some solubility in specific organic solvents.
What are R1 R2 R3 R4 R6 chemicals used for cleaning?
R1 to R4 chemicals are typically used for disinfection, degreasing, and general cleaning purposes. R6 chemicals are solvents used for specific cleaning purposes, such as removing paint or adhesive residues. It's important to follow proper safety guidelines and instructions when using these chemicals.
Aerospace Engineering Career Information?
Aerospace engineering is a dynamic and changing field that incorporates the design, testing and construction of flying devices that range from airplanes, helicopters, spacecraft, and even missiles. Aerospace engineering concerns itself with all aspects of flying devices- including propulsion systems, aerodynamics, design flaws (in the case of malfunctions), among many other possibilities and work options. There are many variations to the aerospace engineer career field- including specializations in airplanes, propulsion systems, aerodynamics, and so on. The federal government/military may hire aerospace engineers for work involving the military, which may also involve being able to meet a security clearance requirement, addition to other requirements. Aerospace engineering requires a Bachelors degree in Engineering, from an accredited post-secondary college or university. Some employers may have programs that can met the state requirements for aerospace engineers, but this is on a case-by-case basis. A strong background in math and science is highly recommended, as the aerospace engineers use both fields very extensively in the course of their work. Post-secondary educational institutions may have a general program for engineering- with specific courses for aerospace engineering, or it may have a specific program devised for the training and education of aerospace engineers. Upon graduation, aerospace engineers must be licensed by the state. This licensing process requires a bachelors degree, four years of engineering work, as well as written examinations. There may be other requirements that may vary from state to state. Aerospace engineers may also have to demonstrate adequate knowledge of safety requirements and protocols in order to ensure that safety standards are satisfactorily met. Licensed aerospace engineers can expect to make upwards of $40,000 to $50,000 dollars upon starting in the career field, depending upon the employer. Aerospace engineers can make up to $125,000 dollars or more, depending upon their skill level, experiences, employer and economic conditions. The job market for aerospace engineers is a select one, and like all job markets, will depend upon the economic conditions of the time and location. Aerospace engineering graduates may be forced to seek employment in various parts of the state, country, or in some cases, the world.
What is the solubility of iron oxide in different solvents?
The solubility of iron oxide varies depending on the solvent used. In general, iron oxide is insoluble in water but can be soluble in certain organic solvents such as acids or bases. The solubility of iron oxide in different solvents can be influenced by factors such as pH and temperature.
What are the requirements to become a general contractor in NC?
There are several requirements needed to become a general contractor in the state of North Carolina. A few of the requirements are 3 references, a financial statement, and a completed application for the general contractor license.
Can a cleaning company use bleach as a general cleaner?
no
