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3 years ago

What is water clarity and why is it important?

Chemistry

2 answers:

il63 [147K]3 years ago

6 0

Answer:

it's a measure of how far down light can penetrate through the water column. ... Because water clarity is closely related to light penetration, it has important implications for the diversity and productivity of aquatic life that a system can support

taurus [48]3 years ago

3 0

Water clarity is a measure of how far down light can penetrate through the water. The clearer the water is the farther light can go down. This is important because with water clarity we can find out how much living things that part of the water can support. Clearer water allows light to reach farther down, which can allow aquatic plants to grow deeper in the water.

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Loops of gas that exit the sun is called what?

Bumek [7]

I hope this helps! please tell me if it’s wrong.

7 0

3 years ago

Best example of heterogeneous mixture

barxatty [35]

Answer: Hello, Oil and water form a heterogeneous mixture.

Orange juice with pulp is a heterogeneous mixture. ...

Sandy water is a heterogeneous mixture. ...

A pepperoni pizza is a heterogeneous mixture.

Explanation: A heterogeneous mixture is a mixture in which the composition is not uniform throughout the mixture. ... A heterogeneous mixture consists of two or more phases. When oil and water are combined, they do not mix evenly, but instead form two separate layers. Each of the layers is called a phase.

4 0

3 years ago

How many moles of oxygen are contained in. 752 moles of calcium carbonate?

Nitella [24]

Answer:

2.256 moles of oxygen atoms

Explanation:

CaCo3 is calcium carbonate

every mole of calc carb has 3 moles of O atoms

.752 moles of this has 3 times as many moles of Oxygen atoms

4 0

2 years ago

PLEASE HELP AND EXPLAIN!Calculate the energy required to heat 187.0 g of ammonia from 36.1 °C to 52.9 °C. Assume the specific he

Alenkinab [10]

Answer:

$E=1.48x10^4J$

Explanation:

Hello!

In this case, since the energy implied in a heating process is computed by using the following equation:

$E=mC(T_f-T_i)$

Whereas m is the mass, C the specific heat and T the temperature. In such a way, by plugging in the given mass, specific heat and temperatures, we obtain the following energy:

$E=187.0g*4.703\frac{J}{g\°C} (52.9\°C-36.1\°C)\\\\E=1.48x10^4J$

Considering that the specific heat can by used by unit of °C or K because their difference is equivalent.

Regards!

3 0

3 years ago

How many grams are in 0.5 mols of Zn

anastassius [24]

Answer:

32.69g

Explanation:

m=MM × n

m= 65.38×0.5

m=32.69g

7 0

3 years ago