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Anarel [89]
3 years ago
14

How do very dry areas of the world become habitable

Chemistry
2 answers:
BaLLatris [955]3 years ago
3 0
Well some animals can survive in the dry land because they don't grow up by water

Solnce55 [7]3 years ago
3 0
Create a reservoir for recreation or drinking water. You can also use this water for generating electric power.
You might be interested in
Need help !!!!! ASAP
Ksivusya [100]
<h2>Hello!</h2>

The answer is:

We have that there were produced 0.120 moles of CO_{2}

n=0.120mol

<h2>Why?</h2>

We are asked to calculate the number of moles of the given gas, also, we  are given the volume, the temperature and the pressure of the gas, we can calculate the approximate volume using The Ideal Gas Law.

The Ideal Gas Law is based on Boyle's Law, Gay-Lussac's Law, Charles's Law, and Avogadro's Law, and it's described by the following equation:

PV=nRT

Where,

P is the pressure of the gas.

V is the volume of the gas.

n is the number of moles of the gas.

T is the absolute temperature of the gas (Kelvin).

R is the ideal gas constant (to work with pressure in mmHg), which is equal to:

R=62.363\frac{mmHg.L}{mol.K}

We must remember that the The Ideal Gas Law equation works with absolute temperatures (K), so, if we are given relative temperatures such as Celsius degrees or Fahrenheit degrees, we need to convert it to Kelvin before we proceed to work with the equation.

We can convert from Celsius degrees to Kelvin using the following formula:

Temperature(K)=Temperature(C\°) + 273K

So, we are given the following information:

Pressure=760mmHg\\Volume=2.965L\\Temperature=25.5C\°=25.5+273K=298.5K

Now, isolating the number of moles, and substituting the given information, we have:

PV=nRT

n=\frac{PV}{RT}

n=\frac{PV}{RT}

n=\frac{760mmHg*2.965L}{62.363\frac{mmHg.L}{mol.K}*298.5K}

n=\frac{760mmHg*2.965L}{62.363\frac{mmHg.L}{mol.K}*298.5K}\\\\n=\frac{2242mmHg.L}{18615.355\frac{mmHg.L}{mol.}}\\\\n=0.120mole

Hence, we have that there were produced 0.120 moles of CO_{2}

n=0.120mol

Have a nice day!

7 0
3 years ago
How many atoms doesCo(NO3)2 have
svet-max [94.6K]
The answer is 9. Calcium nitrate is made up
of 3 different elements that equal 9 atoms.
7 0
3 years ago
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What is the movement of thermal energy?
V125BC [204]
Thermal energy is atype of movement energy wich is exist in equilibrium.
3 0
3 years ago
Energy in motion is known as
patriot [66]

Answer:

kinetic energy

Explanation:

There are two types of energy-- kinetic and potential energy. Energy in motion is called kinetic energy, whereas energy stored in an object is called potential energy.

3 0
3 years ago
Read 2 more answers
¿Cómo funciona un antiácido cuando se consume para aliviar la acidez estomacal y qué nombre recibe esta reacción?
aalyn [17]
El antiácido reacciona con el ácido para producir un sal y agua. Esto es una reacción de neutralización.
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