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erica [24]
3 years ago
14

Which career area in chemistry applies new discoveries to practical applications useful for consumers

Chemistry
2 answers:
trasher [3.6K]3 years ago
8 0
Product development
elixir [45]3 years ago
3 0

Answer:

All the areas of chemistry work in an interdisciplinary way, that is, they work together and share new discoveries with each other in order to improve every day.

Explanation:

There are many areas in chemistry that apply new discoveries to useful applications for consumers such as:

- Pharmaceutical chemistry: it is one of the areas that has developed the most researches throughout history, studying, researching, and improving chemical compounds and substances that allow improving the life quality of people. In this area of chemistry it is very important to apply the latest discoveries on bacterias, viruses and other microorganisms, in order to develop medications, vaccines, specific treatments and antibiotics to prevent, cure and relieve diseases and pains. They also use the latest knowledge of science to develop hygiene and personal care products, cosmetics, among others.

- Food Chemistry: this area of chemistry studies and produces, without a doubt, one of the biggest products acquired by consumers: food. For all these products to reach consumers properly, they must carry out and maintain strict controls both in the formulation of the products, as well as in the packaging, preservation and transport of those, that’s why in this area of chemistry it is important to apply the new and better discoveries that allow food to be taken safely to consumers and maintaining their organoleptic characteristics (color, taste, texture and smell).

- Chemical Engineering: this area of chemistry allows to design the best production process so raw materials are transformed into a certain product, thus generating useful products for both industries and consumers. In this case the new discoveries help to improve the production processes, making the products increasingly safe and of better quality.

- Petrochemical: This area is responsible for developing petroleum products such as natural gas, and the fuels that make the means of transport can move. In addition, this type of chemical industry generates the largest amount of organic chemicals that are used in all other areas of chemistry, so their new discoveries are of great importance.

There are also areas of chemistry that although it does not produce a product that can be used directly by consumers, they conduct very important studies and researches that helps other areas of chemistry create new and better products useful for consumers, such as:

- Environmental Chemistry: carries out very important studies and research that allow us to know the impact (positive or negative) that human activities have on rivers, soils, oceans, glaciers and the atmosphere. This allows to produce more harmless and less toxic products for people, animals and the environment.

- Materials chemistry: carries out investigations of the properties of materials of all types that are used in the other areas of chemistry. Examples of materials are plastics, metals, building materials, polymers, etc. This allows other areas of chemistry to choose the best material that suits the product they want to produce.

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Give the symbols for metalloids
Elina [12.6K]

Answer:

The metalloids; boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te), polonium (Po) and astatine (At) are the elements found along the step like line between metals and non-metals of the periodic table.

Elements: Germanium; Boron; Arsenic

Explanation:

6 0
3 years ago
A science club made pine wood cars. Each car was set on the same track and then released. The distance traveled was measured. Li
Minchanka [31]
Isn't this a math problem?
If it is the the answer should be 102.

10 decimeters=1 meter

27x10=270
270-168=102
7 0
3 years ago
What is the mass of 11.8 moles of water?
uysha [10]
First, find how many grams are in 1 mole of water.

For a hydrogen atom, there is about 1 gram per mole. For an oxygen atom, there are about 16 grams per mole.

In H2O, there are two hydrogen atoms and one oxygen atom. This means there are 18 grams in one mole of water. Multiply the mass in one mole by your number of moles.

18 x 11.8 = 212.4 grams

You have 212.4 grams of water.
4 0
3 years ago
What is the theoretical yield of sodium oxide (Na₂O) in grams when 20.0g of calcium oxide (CaO) reacts with an excess amount of
ad-work [718]

Answer:

22.1g

Explanation:

We'll begin by writing the balanced equation for the reaction. This is given below:

CaO + 2NaCl —> Na2O + CaCl2

Next, we shall determine the mass of CaO that reacted and the mass of Na2O produced from the balanced equation.

This is illustrated below:

Molar mass of CaO = 40 + 16 = 56g/mol

Mass of CaO from the balanced equation = 1 x 56 = 56g

Molar mass of Na2O = (23x2) + 16 = 62g/mol

Mass of Na2O from the balanced equation = 1 x 62 = 62g

From the balanced equation above,

56g of CaO reacted to produce 62g of Na2O.

Finally, we can determine the theoretical yield of Na2O as follow:

From the balanced equation above,

56g of CaO reacted to produce 62g of Na2O.

Therefore, 20g of CaO will react to produce = (20 x 62)/56 = 22.1g of Na2O.

Therefore, the theoretical yield of Na2O is 22.1g

6 0
3 years ago
Read 2 more answers
I need your help!! about Chemistry (15 point!!)
irakobra [83]
1. I think it is true?
2. Low melting points
3. True
4. Atomic number, I think it’s periods?
5. Groups?


Sorry, I might not get all of them right :(


Hope this helps you in any way!!
6 0
2 years ago
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