Explain how the design of a two-tier ditch helps control farm pollution.

Chemistry

2 answers:

Cerrena [4.2K]3 years ago

4 0

Answer:

Plants and soil microbes at that level help trap soils and catch nutrients, such as phosphorus and nitrate. The design also slows water flow under most conditions Compared to a trapezoidal ditch upstream, the two-stage ditch has clearer water flowing out. That means less soil is flowing away.

Explanation:

brainliest pls

IRISSAK [1]3 years ago

4 0

Plants and soil microbes at that level help trap soils and catch nutrients, such as phosphorus and nitrate. The design also slows water flow under most conditions. ... Compared to a trapezoidal ditch upstream, the two-stage ditch has clearer water flowing out. That means less soil is flowing away.

You might be interested in

True or False: <br><br> All stars are the same color.

nadezda [96]

Answer:

False

Explanation:

They are not the same color since they do not all have the same temperature

Temperature defines their color

8 0

3 years ago

Read 2 more answers

My insta Aj.lil.Sparks

Anika [276]

Answer:

ok cool

Explanation:

5 0

3 years ago

Read 2 more answers

Based on this equation: 2AL + 3CuCl2 -> 2AlCl3 + Cu ... how many grams of copper(II) chloride dihydrate would be required to

PolarNik [594]

2Al + 3CuCl2 ➡ 2AlCl3 + 3Cu. Moles of Al = 1.2/27 = 0.045 moles 2 moles of Al reacts with 3 moles of CuCl2. Therefore, 1 mole of CuCl2 reacts with =2/3 x moles of Al = 2/3 x 0.045 = 0.03 moles.

6 0

3 years ago

Write the equilibrium constant expression for this reaction: CH3OH (aq)+Cl-(aq)-> CH3Cl(aq)+OH-(aq)

bulgar [2K]

Answer: $K_c=\frac{[CH_3Cl]\times [OH^-]}{[CH_3OH]\times [Cl^-]}$

Explanation:

Equilibrium constant is the ratio of the concentration of products to the concentration of reactants each term raised to its stochiometric coefficients. Pure solids are assumed to have a concentration of 1.

The given balanced equilibrium reaction is:

$CH_3OH(aq)+Cl^-(aq)\rightleftharpoons CH_3Cl(aq)+OH^-(aq)$