3 years ago

What are two factors that determine whether two colliding particles will interact chemically?

Chemistry

1 answer:

NeX [460]3 years ago

7 0

Explanation:

molecular collisions. reactant particles must collide with one another before any reaction can occur.

activation energy. colliding particles must possess a certain minimum total amount of energy if the collision is result in reaction.

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Which elements have the most similar chemical properties? Si, As, and Te N2, O2, and F2 Mg, Sr, and Ba Ca, Cs, and Cu

Y_Kistochka [10]

The elements that have the most similar chemical properties are those that have the same number of valence electrons. Elements with the same number of valence electrons can be found in the same column or "group" on the periodic table. The elements that satisfy this criterion are Mg, Sr, and Ba.

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3 years ago

the point on earths surface directly above where an earthquake happen is called? a.)focus b.)epicenter c.)hypocenter d.)locus

erik [133]

it is called the epicenter

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4 years ago

Read 2 more answers

A 575.4575.4 mL sample of carbon dioxide was heated to 377377 K. If the volume of the carbon dioxide sample at 377377 K is 824.7

Margaret [11]

Answer:

263 K

Explanation:

Assuming ideal behaviour and constant pressure, we can solve this problem by using Charles' law, which states that at constant pressure:

T₁V₂=T₂V₁

In this case:

T₁ = ?

V₂ = 824.7 mL

T₂ = 377 K

V₁ = 575.45 mL

We <u>input the data</u>:

T₁ * 824.7 mL = 377 K * 575.45 mL

And <u>solve for T₁</u>:

T₁ = 263 K

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3 years ago

What are the coefficients of the compounds after balancing the following equation and what type of reaction is this?

Oksana_A [137]

The coefficient of Fe would be 2, the coefficient of Cl2 would be 3, while the coefficient of FeCl2 would be 2.

The balanced equation of the reaction would be as follows:

$2Fe(S) + 3Cl_2 ---> 2FeCl_3(S)$

Thus, the coefficients of Fe, Cl2, and FeCl3 respectively would be 2, 3, and 2.

In other words, 2 moles of Fe require 3 moles of Cl2 to produce 2 moles of FeCl3 in a complete reaction.

More on balancing chemical equations can be found here: brainly.com/question/8062886?referrer=searchResults

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3 years ago

Li + H2O → H2 + LiOH is it Balanced or Unbalanced

Sav [38]

Answer:

It is Unbalanced

Explanation:

2Li + 2H2O→ 2LiOH+ H2

8 0

3 years ago