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Brut [27]
2 years ago
14

What is the name of the solid that will form from the following reaction: a

Chemistry
1 answer:
Reptile [31]2 years ago
4 0

Answer:

yeild solid iron

Explanation:

When two solutions of ionic compounds are mixed, a solid may form. This type of reaction is called a precipitation reaction, and the solid produced in the reaction is known as the precipitate.

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Am i right??<br><br> if not pls help and explain <br><br> BRAINLIEST be honest
Julli [10]

Answer:

Yes you are right!!!!

Can i have brainliest please and i would be happy to help you again bye luv <3

6 0
2 years ago
How many particles can be stored in a 4.0 L container at room temperature (23 C) and standard atmospheric pressure
velikii [3]

Answer: 9.91×10²³ particles

Explanation:

To find the amount of particles, you will need to use the Ideal Gas Law with what we are given.

Ideal Gas Law: PV=nRT

After we find moles, we can use Avogadro's number to convert to particles.

n=\frac{PV}{RT}

P=101.3kPa=1.00 atm

V=4.0 L

T=23°C+273.15=296.15 K

R=0.08206 Latm/Kmol

n=\frac{(1.00 atm)(4.0 L)}{(0.08206Latm/Kmol)(296.15K)}

n=0.164595 mol

Now that we have moles, we can convert to particles.

0.164595mol*\frac{6.022*10^2^3 particles}{mol} =9.91*10^2^2 particles

5 0
3 years ago
Calculate the volume of 12.0 g of helium at 100°c and 1.2 atm
hodyreva [135]

Volume = nRT/P

n = number of particles (moles)

R = universal gas constant (0.0821)

T = temperature (Kelvin)

P = pressure (atm)

(Assuming you have 1 mole of Helium in a chemical reaction) We would need to convert grams to moles: 12.0g He x 1 mol He/4 molar mass of He = 3 mol He

Convert Celsius to Kelvin: 100*C + 273.15 = 373.15 K

Now we can set up the equation for volume: (3mol)(0.0821)(373.15)/1.2atm = 76.6 L of Helium gas

8 0
3 years ago
It is a large body of air that has the same properties as the Earth's surface over which it develops.what is it?
Debora [2.8K]
The answer is AIR MASS.

4 0
3 years ago
Which of these can be determined based on the knowledge about weather?
PtichkaEL [24]
<span>A: best time to go fishing at sea</span>
6 0
3 years ago
Read 2 more answers
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