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What is the significance of DI water in chemistry?
Deionized (DI) water is important in chemistry because it is free of ions and impurities, making it a highly pure solvent. This purity is crucial for many chemical reactions and experiments, as it helps prevent contamination and ensures accurate results.
Is ammonia a mixture or pure substance in chemistry?
Ammonia is pure substance. It is a molecule with formula NH(3).
The pH of water is?
The pH of highly purified water is 7.0 by definition.
Why is distillation used in chemistry?
>to get a pure sustance (such as water from sea water) >to separate alcohol from water to make distilled spirits such as vodka, >to extract essential oils from plants >to divide crude oil into all of its different components (paraffin, tar, and all of the other substances used as fuel that are extracted)
What is the difference between applied chemistry and industrial chemistry?
Pure chemistry refers to pure research - just trying to figure out the properties of existing matter. Applied chemistry means you are using scientific knowledge of chemistry in order to solve a human problem. For example, chemical medicines are an example of applied chemistry.
Is pure water a solution in chemistry?
Water is pure, not a solution.
Can a pure substance be a homogenious mixture?
A pure substance by definition cannot be a mixture. Pure in chemistry means only one substance is present.
How egg float in salt water related to chemistry?
More physics than chemistry, really. Salt makes the water denser, allowing denser objects to float, than in pure water.
When was ACS Award in pure chemistry created?
ACS Award in pure chemistry was created in 1931.
Why is chemistry considered part of science and technology?
Chemistry is about as pure a definition of science as could be found; it is sometimes mislabelled under technology, although technology is the application of science to a worldly purpose, not the science itself.
Will water conduct eletricity?
Water does conduct electricty, which is why it is dangerous to use electrical items in a bathroom. Absolutely pure water is not a very good conductor, but any water you're likely to be around outside a chemistry lab is not all that pure.
How is fresh water not salty?
It is the definition of fresh water. Fresh water comes from rain and is pure water, until it reaches the sea which is full of salt.
Is Natural Mineral Water a Purity or an Impurity?
It would be an impurity because, by definition, it is not 'pure water'. However, you can never have pure water because there will always be solutes dissolved in it. Mineral water is good for you as long as they clean the factory where the water is made.
What is the chemistry definition for law?
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What is definition of chemistry eas and simple?
The definition of chemistry easy is the study of elements, laws of combination and behavior. The definition of simple is having only one thing or element to do.
What is the scientific definition of chemistry revision?
The scientific definition of chemistry revision is when older chemistry theory is updated to reflect the current theory of chemistry. It is when a scientific formula has to be updated because new information has been found out.
Is Chemistry a pure or applied science?
Pure chemistry like the way it is termed, refers to the study of only pure theory of chemistry, e.g. Organic Chemistry, Inorganic chemistry, Physical chemistry etc. Mostly, one's aim is to seek more answers to academic questions and to enlarge the pool of information that previous chemists already have at hand. Applied chemistry, is often the bridge between chemistry and chemical engineering (large scale-process industries). Not only is it a study on the basic chemistry principles (organic chemistry, inorganic chemistry), it is also the study of analytical instruments and apparatus used in industrial work. More often than not, it is also the study of plant-based work, e.g.how does a heat exchanger work? How do we utilize the HPLC to the fullest. There is only a fine line that divides pure chemistry and applied chemistry.
