2 years ago

40 POINTS

Chemistry

1 answer:

Llana [10]2 years ago

7 0

Answer:

troposphere

stratosphere

mesosphere

thermospjere

exosphere

Explanation:

this is from the lowest to highest

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Consider the following reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) A reaction mixture is made containing an initial [SO2Cl2] of 2.2×10−2M

Andrej [43]

The value of equilibrium constant is equal to the quotient of the products raised to its stoichiometric coefficient over the reaction's reactants raised to its respective stoichiometric coeff. The equation is Kc=[SO2][Cl2]/[SO2Cl2]= [1.3*10^-2][1.3*10^-2]/[2.2*10^-2-<span>1.3*10^-2]=0.0188. The final answer is Kc=0.0188.</span>

6 0

3 years ago

Remember to balance the equations first

Semenov [28]

mol CO₂ = 9.6

mol N₂ = 4.8

mol O₂ = 0.8

mol H₂O = 8

<h3>Further explanation</h3>

Reaction

4C₃H₅O₉N₃ → 12CO₂ + 6N₂ + O₂ + 10H₂O

mol CO₂

$\tt \dfrac{12}{4}\times 3.2=9.6$

mol N₂

$\tt \dfrac{6}{4}\times 3.2=4.8$

mol O₂

$\tt \dfrac{1}{4}\times 3.2=0.8$

mol H₂O

$\tt \dfrac{10}{4}\times 3.2=8$

8 0

3 years ago

What is a term that is used that a liquid changes to a solid or a liquid changes to a gas?

harkovskaia [24]

The term is change of state

8 0

3 years ago

Answer these fast for chemistry

zimovet [89]

Answer:

es le den se yeh

Explanation:

6 0

2 years ago

Why does a catalyst not need to be replaced for a long time?

Juliette [100K]

Because of the characteristic of catalyst. The catalyst is used to accelerate the reaction rate and will not participate the reaction itself. The catalyst can not be changed or consumed during the reaction. So it does not need to be replaced.

6 0

3 years ago