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4 years ago

What is the definition of an ion.

1 answer:

4 0

*(Answer)*= An ion can have a positive or negative charge. Furthermore, it is a an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

*(Request)*= Searching the definition can help you find a definition faster.

Hope this helps

User who Answered: BangtanBoyScouts

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What are the protons neutrons and electrons of Vanadium-52 +3 charge HELP

Alex17521 [72]

Answer:

Protons: 23

Neutrons: 28

Electrons: 23

I THINK

Explanation:

4 0

3 years ago

if i have 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the temperature? (205 K)

Thepotemich [5.8K]

Hello!

If i have three moles of a gas at a pressure of 5.6 atm and a volume of 3 liters, what is the temperature ?

We have the following data:

n (number of moles) = 3 moles

P (pressure) = 5.6 atm

V (volume) = 12 L

T (temperature) = ? (in Kelvin)

R (gas constant) = 0.082 atm.L / mol.K

We apply the data above to the Clapeyron equation (gas equation), let's see:

$P*V = n*R*T$

$5.6*12 = 4*0.082*T$

$67.2 = 0.328\:T$

$0.328\:T = 67.2$

$T = \dfrac{67.2}{0.328}$

$T = 204.8780488...$

$\boxed{\boxed{T \approx 205\:K}}\end{array}}\qquad\checkmark$

Answer:

The temperature is approximately 205 Kelvin

_______________________________

I Hope this helps, greetings ... Dexteright02! =)

3 0

3 years ago

Type one to two paragraphs describing the full water cycle. Be sure to use full sentences and proper grammar.

Bezzdna [24]

Answer:

The water cycle evaroprate from the sufrace of the water and rises into the atmosphere.

The water cycle is how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation. The cycle of water are in and out of the atmosphere is a significant aspect of the weather patterns on Earth.

Explanation:

Step by Step

Step 1 Evaporation: This is when warmth from the sun causes water from oceans, lakes, streams, ice and soils to rise into the air and turn into water vapor (gas).

Step 2 Condensation

Step 3 Precipitation

Step 4 Collection.

5 0

3 years ago

Read 2 more answers

A = ε l c. (a) Define the terms in the formula: A = ε l c. (Pick your answers using the letter of the correct definition.)

VladimirAG [237]

Explanation:

Using Beer-Lambert's law :

Formula used :

$A=\epsilon \times c\times l$

where,

A = absorbance of solution

c = concentration of solution

l = length of the cell

$\epsilon$ = molar absorptivity of this solution

According to question:

A = (C) : absorbance measured by the spectrometer

c = (B) : concentration, in mol/L, of the stock solution from which the sample was made

l = (A): pathlength of light through the cell

ε = (D) : molar absorptivity, a constant unique to that substance at that wavelength

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3 years ago

What are the two properties of carbon which lead to the huge number of carbon compounds we see around us?

ipn [44]

4 clumping beauty and Gove the other

8 0

4 years ago