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Why is combustion reactions an oxidation reactions in small amount?
Combustion is an oxidation reaction - a reaction with oxygen.
What is a TEST PLATE or SPOT PLATE?
A test plate or spot plate is a small ceramic or plastic plate with multiple wells or depressions used in chemical experiments to observe reactions on a small scale. It allows different substances to be tested separately and provides a convenient way to mix and observe reactions in a controlled manner.
Function of a spot plate?
A ceramic plate with small wells or depressions built into it, often used for qualitative analysis. The wells (or spots) are used to perform reactions on a very small amount of materials. These were extensively used in the past for chemical reactions to determine mineral or drug content (for example the treatment of a small amount of solid with an acid to view the bubbles of Carbon dioxide that are given off). The plate is usually white in color to make the formation of colors easier to see. Some plates are black to make the formation of white precipitates easy to view. Some labs now use plastic plate for the same purpose.
What bsre the materials for chemical reactions?
materials used in chemical reactions are reactants
What are the applications of double displacement reactions?
Double displacement reactions were used by the chinese to make soap in ancient times, today these reactions are used in making paints.
Why do you measure minerals and vitamins in small units like micrograms?
These are the scale of mass used in the body's chemical reactions.
Why is combustion reactions an oxidation reactions in small amount?
Combustion is an oxidation reaction - a reaction with oxygen.
What is a TEST PLATE or SPOT PLATE?
A test plate or spot plate is a small ceramic or plastic plate with multiple wells or depressions used in chemical experiments to observe reactions on a small scale. It allows different substances to be tested separately and provides a convenient way to mix and observe reactions in a controlled manner.
Function of a spot plate?
A ceramic plate with small wells or depressions built into it, often used for qualitative analysis. The wells (or spots) are used to perform reactions on a very small amount of materials. These were extensively used in the past for chemical reactions to determine mineral or drug content (for example the treatment of a small amount of solid with an acid to view the bubbles of Carbon dioxide that are given off). The plate is usually white in color to make the formation of colors easier to see. Some plates are black to make the formation of white precipitates easy to view. Some labs now use plastic plate for the same purpose.
Why is the electron transport pathway divided into so many reactions?
It is divided into many small reactions, so energy would be released in many small steps instead of one large one.
How are light dependent and independent reactions related?
The products of light-dependent reactions are used in light-independent reactions.
Why are molecules important?
Because our body use them in all the biochemicals reactions that allow us to live. They are necessary, some in small doses some in bigger. That is why we separate them in macronutrients (inorganic molecules used in big quantity) and micronutrients (inorganic molecules used in small quantities)"
How do the light reactions and dark reactions work together?
The light reactions provide energy carriers for the dark reactions.
What bsre the materials for chemical reactions?
materials used in chemical reactions are reactants
What are the applications of double displacement reactions?
Double displacement reactions were used by the chinese to make soap in ancient times, today these reactions are used in making paints.
What were some of the biggest advantages the Spanish had over the?
the spanish were immune to fatal reactions to the diseases their bodies were used to, but it really hit the Aztecs hard, especially small pox
What is BeCl2 used for?
BeCl2, beryllium chloride, is used as a precursor in the production of beryllium metal. It is also used as a catalyst in organic synthesis reactions, such as Friedel-Crafts reactions and hydrolysis reactions. Additionally, BeCl2 can be used as a drying agent in organic solvents.
