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Trava [24]
3 years ago
6

FeO+HNO3➡Chemistry reaction

Chemistry
1 answer:
Ludmilka [50]3 years ago
5 0
Iron(II) oxide react with nitric acid to produce iron(III) nitrate, nitrogen dioxide and water. Chemical reaction<span>. Balancing </span>chemical<span> equations.</span>
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It could destroy the crops by jumping all over them

8 0
3 years ago
I'm doing a adopt a element project and I need a slogan for bismuth please tell me a good one
trapecia [35]

Bismuth, it’s elemental!

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http://www.bestslogans.com/list-ideas-taglines/periodic-table-bismuth-slogans/


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6 0
3 years ago
One of the cited reasons why urban and industrial development is improper and mismanaged sewage systems. Explain in detail how t
malfutka [58]

The answer to this question depends on the specific context in which urban and industrial development is taking place. However, in general, these sectors often practice improper and mismanaged sewage systems due to a lack of understanding or awareness of the potential environmental impacts of their activities.

Urban and Industrial development:
An agrarian economy becomes a manufacturing economy through the process of industrialization. Manual and specialised employees are replaced by assembly lines and mass production. In the past, this process has sparked urbanisation by generating economic expansion and employment possibilities that entice people to live in cities.

When one or more factories are built in an area, urbanisation usually starts since there is a great need for factory workers. The factories are subsequently followed by other enterprises, like those that produce buildings, sell goods online, and offer services to consumers. As a result, there are more occupations created and housing needs are increased, creating an urban area.

In many cases, engineers and other technical professionals are present in these sectors but are not consulted or involved in the decision-making process regarding sewage systems. This can lead to a situation in which the systems are not designed or operated in an environmentally sustainable manner.

To learn more about Urban and Industrial
brainly.com/question/27990231
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4 0
1 year ago
Identify which compound is an alkane: ch2o, c6h14, or c3h4. Explain your reasoning.
andrey2020 [161]
<h3>Answer:</h3>

               C₆H₁₄ is the only Alkane in given compounds.

<h3>Explanation:</h3>

The General Formula for Alkanes is as follow;

                                                    Cₓ H₂ₓ ₊ ₂

where;

           x  =  whole number

It means in alkanes for every x number of carbon atoms we have 2x + 2 number of hydrogen atoms. Let's apply this formula on given compounds.

CH₂O:

          As there is one carbon atom in this compound hence, the number of hydrogen atoms  present for one carbon atom in alkane must be equal to,

                                                    H₂₍₁₎ ₊ ₂

                                                    H₂ ₊ ₂

                                                    H₄

Hence, this compound is not alkane because it contains only two hydrogen atoms.

C₆H₁₄:

          As there are six carbon atoms in this compound hence, the number of hydrogen atoms present for six carbon atoms in alkane must be equal to,

                                                    H₂₍₆₎ ₊ ₂

                                                    H₁₂ ₊ ₂

                                                    H₁₄

Hence, this compound is alkane because it contains fourteen hydrogen atoms.

C₃H₄:

          As there are three carbon atoms in this compound hence, the number of hydrogen atoms present for three carbon atoms in alkane must be equal to,

                                                    H₂₍₃₎ ₊ ₂

                                                    H₆ ₊ ₂

                                                    H₈

Hence, this compound is not alkane because it contains only four hydrogen atoms.

8 0
3 years ago
What is the volume of 20.0g of benzene(0.88g)
makvit [3.9K]
D=m/v    ⇒v=m / d

d=density
m=mass
v=volume

d(Benzene)=0.88 g/cm³
m=20.0 g

v=m/d
v=20.0 g / (0.88 g/cm³)=22.73 cm³

Solution:  v=22.73 cm³=22.73 ml
3 0
3 years ago
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