4 years ago

Suggest two ways that chemical pollutants could be carried far from their sources

Chemistry

1 answer:

Sedbober [7]4 years ago

6 0

Moving Water, The Wind, and Absorbant Soil

You might be interested in

SOMEONE HELP ME PLEASE!!! ILL GIVE BRAINLY

nevsk [136]

Answer:

the answer is c

Explanation:

My reasoning is that its most likely

6 0

3 years ago

The vapor pressure of water at 80 °C is 355.3 torr. Calculate the vapor pressure in mm Hg and atm. Be sure your answers have the

Darya [45]

Answer:

0.4675 atm, 355.3 mmHg

Explanation:

Given:

Pressure = 355.3 torr

The conversion of P(torr) to P(atm) is shown below:

$P(torr)=\frac {1}{760}\times P(atm)$

So,

Pressure = 355.3 / 760 atm = 0.4675 atm

The conversion of P(torr) to P(mmHg) is shown below:

$P(torr)=1\times P(mmHg)$

So,

Pressure = 355.3 mmHg

8 0

3 years ago

What do the brackets in chemical equations mean?

Alex777 [14]

The bracket just separate an atom or the ion and in the above it means there are two hydroxide molecules
so bracket function is just to separate ions and molecules
hope it helps

7 0

3 years ago

What is the mass of 3.2 moles of Sulfur?

FinnZ [79.3K]

Answer:

820.864 g

Explanation:

1) The atomic mass of sulfur (found from the periodic table) is 32.065 amu. Use this mass to find the molar mass of Sulfur. Sulfur is S8 so the molar mass of sulfur is:

8 × 32.065 = 256.52 g/mol

2) To find the mass use the formula:

m = n × M where m is the mass, n is the number of moles, and M is the molar mass.

$m \: = 3.2 \times 256.52$

$m = 820.864 \: g$

8 0

3 years ago

El petróleo crudo, es decir, en estado natural,

Yanka [14]

Hey how are you can you help me with my quiz?

6 0

3 years ago