All categories

3 years ago

The flow of insecticides from farm fields in an area is an example of which type of pollution?

Chemistry

2 answers:

almond37 [142]3 years ago

6 0

point-source

Explanation:

The flow of insecticides from farm fields in an area is an example of a point-source of pollution.

Pollution is the introduction of harmful substances into the environment that makes life and living difficult.

The harmful substance is the pollutant.

There are different types of pollution like air, water, light, noise, land etc.
A point source pollution is a pollution that can be traced to a source.
In the analogy above, we understand that the insecticides flows form a source.
The source of the insecticide is the farm fields in the area.
Eventually the water nearby becomes contaminated with dissolved insecticides.
We can easily trace the source of pollution to a cause.
This is a point source pollution

learn more:

Point source pollution brainly.com/question/11271230

#learnwithBrainly

marysya [2.9K]3 years ago

4 0

Answer:

NON-POINT SOURCE

Explanation:

Non-point source pollution is pollution resulting from many diffuse sources, in direct contrast to point source pollution which results from a single source.

You might be interested in

Which particle changes the mass of the isotope the most? which particle changes the mass of the isotope the most? electron captu

MAXImum [283]

This question is absurd

7 0

3 years ago

Read 2 more answers

Mass of water using isotopes? The water found on Earth is almost entirely made up of the ^1H and ^{16}O isotopes for a formula o

jenyasd209 [6]

Thank you for posting your question here brainly. Based on the problem mentioned above the largest mass that water molecule could have using other isotopes is 24 amu. Below is the solution, I hope the answers helps.

T2_18O = 24

7 0

3 years ago

Read 2 more answers

Fill in the blank:

Roman55 [17]

Answer:

Weathering, Erosion

Explanation:

Plants and animals can be agents of mechanical weathering. The seed of a tree may sprout in soil that has collected in a cracked rock. As the roots grow, they widen the cracks, eventually breaking the rock into pieces. Over time, trees can break apart even large rocks.

Tree root systems have a handful of large roots that branch out into a network of smaller roots that often extend out far beyond their branches do. These root systems prevent erosion by holding the soil in place and improving drainage which helps water get absorbed into the soil instead of just running over the top.

Hope this helps

All the love, Ya boi Fraser :)

7 0

3 years ago

Read 2 more answers

For the following reaction, calculate how many moles of NO2 forms when 0.356 moles of the reactant completely reacts.

Nesterboy [21]

Answer:

0.712 mol of NO₂ are formed .

Explanation:

For the reaction , given in the question ,

2 N₂O₅ ( g ) → 4 NO₂ ( g ) + O₂ ( g )

From the above balanced reaction ,

2 mol of N₂O₅ reacts to give 4 mol of NO₂

Applying unitary method ,

1 mol of N₂O₅ reacts to give 4 / 2 mol of NO₂

From the question , 0.356 mol of N₂O₅ are reacted ,

now, using the above equation , to calculate the moles of the NO₂ , as follow -

Since ,

1 mol of N₂O₅ reacts to give 4 / 2 mol of NO₂

0.356 mol of N₂O₅ reacts to give 4 / 2 * 0.356 mol of NO₂

Calculating ,

0.712 mol of NO₂ are formed .

7 0

3 years ago

A chemical equation does not give information about what

Lana71 [14]

A chemical equation does not give information about the following:

It usually does not give the "state of the substances". There are three states: Solid(s), liquid(q) and gas(vap).
The chemical equation does not show whether it is complete or incomplete.
The "speed of the reaction" is not mentioned.
The "concentration of the substance" whether it is diluted or concentrated is not mentioned.
The "rate of the reaction", temperature, catalyst, pressure etc is not mentioned. These can be mentioned "above or below the arrow".

8 0

3 years ago