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Nesterboy [21]
3 years ago
8

Name the compound Fe(NO2)2?

Chemistry
2 answers:
Contact [7]3 years ago
5 0
The compound Fe(NO2)2 is Iron (II) Nitrite. 
Hope I could help :) 
kotykmax [81]3 years ago
4 0
The compounds name is iron nitrite
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Explanation:

Explanation is contained in the picture attached

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How many moles are in 272 grams of hydrogen peroxide (H2O2) ?
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8 moles

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How many moles of chlorine gas would occupy a volume of 35.5 L at a pressure of 100.0 kPa and a temperature of 100.0 degrees Cel
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1.137448506 mol moles of chlorine gas would occupy a volume of 35.5 L at a pressure of 100.0 kPa and a temperature of 100.0 degrees Celsius.

<h3>What is an ideal gas equation?</h3>

The ideal gas equation, pV = nRT, is an equation used to calculate either the pressure, volume, temperature or number of moles of a gas. The terms are: p = pressure, in pascals (Pa). V = volume, in m^3.

We apply the formula of the ideal gases, we clear n (number of moles); we use the ideal gas constant R = 0.082 l atm / K mol:

PV= nRT

Given data:

P=100.0 kPa =0.986923 atm

T=100 degree celcius= 100 + 273 =373 K

V=35.5 L

Substituting the values in the equation.

n= \frac{\;0,98 \;atm \;X \;35,5 \;L }{\;0,082\;atm / \;K mol \;X \;373 K}

n= 1.137448506 mol

Hence, 1.137448506 mol moles of chlorine gas would occupy a volume of 35.5 L at a pressure of 100.0 kPa and a temperature of 100.0 degrees Celsius.

Learn more about ideal gas here:

brainly.com/question/16552394

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A candle is 10 cm high and 2 cm in diameter physical or chemical property​
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