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Using english to calculate stoichiometry
Understanding Stoicymetry Stoichiometric Definition and Stoichiometric Type - Stoichiometry is a chemical branch associated with a quantitative relationship that exists between reactants and products in chemical reactions. The reactant is a substance that participates in a chemical reaction, and also the product is a substance obtained as a result of a chemical reaction. Stoichiometry The stoichiometry depends on the fact that the elements behave in a predictable or predictable way, as well as material that can neither be created nor destroyed. Therefore, when the elements are combined then produce a chemical reaction, something known and also specific that will occur and the reaction can be predicted by elements and also the number involved. Stoichiometry is the mathematics behind chemistry. The stoichiometric calculations can find out how the elements and also the components diluted in ...
Can you explain about oxigen and nitrogen in detail for life everyday
BalasHapusNitrogen is a gas whose role is very important for various areas of life such as hospitals, food industry, petroleum industry, workshops, vehicle tires, to various other uses. Each human breathe also takes a variety of gas content, one of which is nitrogen. Here is the gas content in the air that we take:
Hapus1% Water Vapor and Other Gases - released up to 250 times faster than Nitrogen
21% Oxygen - released 3-4 times faster than Nitrogen
78% Nitrogen - The largest molecule in the air, dry, non-flammable.
Associated with its content to support various basic or secondary needs for humans, the benefits of deep nitrogen
Oxygen or acid is a chemical element in a periodic table system that has the symbol O and an atomic number 8. It is a cholesterol group element and can easily react with almost any other element (mainly to oxide). There are three different molecular gases as follows: molecular monoatom O, diatom molecule (O2) and molecule triatome (O3). Among the elements of Group 16, only oxygen is gaseous at room temperature. This gas is colorless, odorless, boiling point -183'C and lighter than air. Its mass is 1,429 g / cm3, its freezing point is -219'C at 1 atm. There are three oxygen isotopes found in nature 16O (99.76%), 17O (0.04%), and 18O (0.2%).
Can you tell me about the functional of oxygen?
BalasHapus1. Required in the respiratory system
HapusOxygen is needed in the process of breathing in humans, because oxygen has a role as the fulfillment of metabolic needs of the body. When humans no longer have oxygen, little hope for life. Oxygen is required by all living things, when there is no human oxygen leading to extinction and life leading to destruction.
2. Helps the function of human body cells
One of them is, in the human body there is aerobic bacteria that can only live because of the oxygen that enters the body. This bacterium is responsible for the decomposition of waste by aerobic bacteria in the intestine.
3. Prevent the growth of anaerobic cells
Oxygen prevents the growth of anaerobic cells in the body. Where anaerobic bacteria in the body, when the lack of oxygen levels, then its development will increase. So that the resulting waste the more piled up and harm the body.
4. Helps the circulatory system
The circulatory system in humans is affected by the presence of oxygen. The body needs oxygen with a percentage of 90% and above. Because when oxygen in the blood is reduced, it will cause difficulty breathing (shortness of breath).
5. Beautify the skin and prevent premature aging
Skin is a very sensitive thing, even sometimes many people are willing to spend a lot of money to beautify themselves. Including preventing the dangers of premature aging due to age, unclean environment. Especially in women who have a system of body metabolism that can cause the aging process is relatively faster than that experienced by men. Oxygen water is the solution.
Oxygen water itself helps the formation of respiratory tissue on the skin, so that metabolism becomes active to eliminate toxins. Oxygen counteracts free radicals, thus helping the regeneration of cells on the facial skin such as vitamin E benefits.
6. Optimize Memory
Oxygen circulation in the body affects the function of the brain. If oxygen enters the brain steadily, memory and brain intelligence are increased. Also do brain exercises as in:
The benefits of playing chess
The benefits of playing the guitar
Piano benefits
7. Prevent cancer, asthma and other diseases
High levels of oxygen in the body cause cancer cells such as cancer to become unable to grow. As the cell grows with more space without oxygen, it causes the cells more freely to attack with uncontrolled cell growth. But when the empty space is filled with oxygen, eating this abnormal cell growth, becomes reduced even almost disappeared.
8. Overcoming Stress
Most of us are stressed and nervous about something. Do you know if strees can be removed with oxygen? Yes. When we are stressed the mind tends to be mumet and feels bored. But the benefits of oxygen by taking a long breath, long withdrawal serves to help the opening of the lungs to absorb energy that can improve the body's cells, so the mind becomes more fresh.
9. Maintain immunity
Not only consume the benefits of fruits and vegetables that can improve immunity. But a body that has enough oxygen levels, will make the immune system becomes more stable. This will make the body become immune to attacks from viruses, bacteria and disease seeds.
10. Helps cell degeneration biologically
The abundant oxygen in the body helps the cell biological degeneration process to the maximum.
11. Body energy support
Adequate oxygen in the body keeps the cells functioning normally to make the function of the human body work optimally, in the presence of energy from sufficient oxygen.
12. As a disease therapy
The function of oxygen that can help repair and activate cells, both used for therapy for those who suffer from diabetes, kidney failure and other diseases.
The Benefits of Oxygen in Industry
Are there any similarities or differences between the two elements other than those you describe?
BalasHapusNothing because I know only that
Hapus