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Wittaler [7]
3 years ago
6

All substances freeze at the same temperature, so they all have exactly the

Chemistry
1 answer:
Anastasy [175]3 years ago
6 0

Answer:

I think it would be false

Explanation:

All things have a unique freezing/melting point

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CH3CO2H(aq) + H2O(l) ⇄ CH3CO2-(aq) + H3O+(l)
Evgen [1.6K]
Correct Answer: Option C:<span> The equilibrium position will shift to the right toward the products. 

Reason:
1) This problem is based on </span>Le Chatelier's principle. It is stated as '<em>any</em><span><em> changes in the temperature, volume, or concentration of a system will result in predictable and opposing changes in the system in order minimize this change and achieve a new equilibrium state.</em>' 

2) In present case, the reaction involved is: 
</span><span>                 CH3CO2H(aq) + H2O(l) ⇄ CH3CO2-(aq) + H3O+(l) 
</span>Hence, when the concentration of acetic acid (reactant) is increased, the equilibrium will shift to right to minimize the effect of change in concentration of reactant. 
4 0
3 years ago
When stomach acid helps to break down food into smaller particles this is
AVprozaik [17]

Answer:

chemical, is the answer your looking for

6 0
3 years ago
Sort the examples based on whether they describe a physical change or a chemical reaction. growth of a seed into a seedling tarn
Pepsi [2]

Answer: I did the research myself since I couldn’t find the answers.

Physical change:

Wax melting from applied heat

Grinding wheat to make flour

Adding copper with gold to make jewelry

Chemical Reaction:

Growth of a seed into a seedling

Making caramel by burning sugar

Tarnishing of silver

Explanation:

Thanks google

4 0
3 years ago
You completed three terra-forming trials. Describe how the suns mass affects planets in a solar system. Use the data your record
fgiga [73]

Answer:

The suns mass effects the solar system by having a great gravitational pull.  This cause the success rate to grow lower each time.

7 0
3 years ago
Write a balanced equation for the double-replacement precipitation reaction described, using the smallest possible integer coeff
sergey [27]
CrI_{3}_{(aq)} + 3KOH_{(aq)} --\ \textgreater \   Cr(OH)_{3} _{(s)} +3KI_{(aq)}
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3 years ago
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