4 years ago

What happens as a liquid freezes?

Chemistry

2 answers:

Sindrei [870]4 years ago

8 0

The particles bunch together and can no longer move

Talja [164]4 years ago

4 0

The liquid turns into a solid as the freezing occurs and then the molecules of the liquid then slow down, and into an organized position for when it turns into a solid.

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2 Points

fiasKO [112]

Answer:land

Explanation:

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3 years ago

Which overall chemical equation is obtained by combining these intermediate equations?

Juli2301 [7.4K]

The common substance among the product(s) of the first equation and among the reactant(s) in the second equation is H2O(g). We can eliminate that as an intermediate. The overall chemical equation will thus be:

CH4(g) + 2O2(g) → CO2(g) + 2H2O(l),

which is the first answer choice.

In essence, all you’re doing here is swapping water vapor for liquid water.

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3 years ago

A solid cylinder having a diameter of 1.50 cm and a height of 5.15 cm has a mass of 95.56 g. Show the equations needed to calcul

Georgia [21]

Answer:

you can solve the rest of the equation. I only reduced it to that much to show you how to derive it

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3 years ago

Would it be C..? <br> More NO2 and SO2 would form..help..please and thank you

Scorpion4ik [409]

Answer:

C. More NO2 and SO2 will form

Explanation:

Le Chatelier's Principle : It predicts the behavior of equilibrium due to change in pressure , temperature , volume , concentration etc

It states that When external changes are introduced in the equilibrium then it will shift the equilibrium in a direction to reduce the change.

In given Reaction SO3 is introduced(increased) .

So equilibrium will shift in the direction where SO3 should be consumed(decreased)

Hence the equilibrium will go in backward direction , i.e

$NO + SO_{3} \rightarrow NO_{2} + SO_{2}$

So more and more Of NO2 and SO2 will form

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4 years ago

For the following reaction, C6H12O6 and O2 are the

erastovalidia [21]

Thats burning of glucose as fuel in the cells. It generates heat and is an exothermic reaction. In Mitochondria, which act as furnaces, the fuel helps generate heat for the cells of the body.

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3 years ago