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expeople1 [14]
3 years ago
8

Need help ASAP doing a test !!

Chemistry
1 answer:
Masja [62]3 years ago
5 0

Answer:

The 4th option!

Explanation:

If somebody gave you a ton of energy, what would you be doing? Moving around, jittering, fidgeting, feeling all jumpy, right? Well, that's what the molecules would be doing too xDD

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Consider the reaction cl2(g) + i2(g) <=> 2 icl(g), which is endothermic as written. what would be the effect on the equili
bogdanovich [222]

The given equilibrium reaction is,

Cl_{2}(g)+I_{2}(g)+Heat2ICl(g)

According to Le Chatelier's principle states that when a system in equilibrium is disturbed by varying conditions like concentration, pressure, and temperature of the system, the system tries to counter act the affect by shifting the equilibrium towards the required side.

When Cl_{2} is removed from the system, the concentration of chlorine (Cl_{2}) decreases, the equilibrium is disturbed. So, the system tries to re-establish the equilibrium by moving in that direction which produces more of chlorine, that is towards the reactant side.

The correct answer would be: 1. reaction would go to the left, making more "reactants"

5 0
4 years ago
30 POINTS TO WHOEVER CAN FIGURE OUT!!!! Which molecule is most responsible for the adverse effects of pollution and deforestatio
Semenov [28]

Answer:

B, carbon dioxide

Explanation:

It is released through many human activities such as burning fossil fuels, deforestation, land use, and even respiration.

7 0
3 years ago
Enter a chemical equation for HI(aq) showing how it is an acid or a base according to the Arrhenius definition. Consider that st
jek_recluse [69]

Answer:

HI (aq) → H⁺ (aq) +  I⁻ (aq)

HI (aq) +  H₂O(l)  → H₃O⁺ (aq) +  I⁻ (aq)

Explanation:

The Arrhenius acid concept indicates that a substance behaves like acid if it produces hydrogen ions H⁺ or hydronium ions H₃O⁺ in water. A substance will be classified as a base if it produces OH⁻  hydroxide ions in water. This way of defining acids and bases works well for aqueous solutions.

When we mix HI (aq) and water, we are increasing [H₃O⁺]

HI (aq) → H⁺ (aq) +  I⁻ (aq)

HI (aq) +  H₂O(l)  → H₃O⁺ (aq) +  I⁻ (aq)

7 0
4 years ago
How Difficult or easy to obtain geothermal
Alenkasestr [34]
It is more difficult over easy. Since you haven't figured it out and came here to ask.
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3 years ago
HELP QUICK!!!!!!<br> How many valence electrons do the atoms in Group 13 have?
Andru [333]

Answer:

The answer is 3 valance electrons.

Explanation:

Hope this helped Mark BRAINLIEST!!!

4 0
3 years ago
Read 2 more answers
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