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dalvyx [7]
3 years ago
6

Is the delta H rxn for the reaction C(s) + O2(g) --> CO2(g) the same as the delta H f for CO2(g)?

Chemistry
1 answer:
Paul [167]3 years ago
5 0
H20 is water?????booom



Yes answer
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Please answer and explain
katen-ka-za [31]

The triple bonds are the shortest bonds. So the correct option is C.

<h3>What are bonds?</h3>

Chemical bonds are the bonds that are the attraction between ions or molecules that makes up compounds.  There are different types of bonds They are covalent, ionic, hydrogen, electrostatic, etc.

A single bond is formed when only one electron is shared between atoms. As the same triple bonds are formed when there are three electrons shared between atoms. Triple bonds are the shortest because they have less strength.

Thus, the correct option is C. triple bonds are the shortest.

To learn more about Chemical bonds, refer to the below link:

brainly.com/question/13655260

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2 years ago
A solid reactant is placed into a beaker of a warm water. The liquid vigorously bubbles as the solid dissolves into the solution
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Answer:

Fewer bubbles will be produced because of fewer collisions of reactant molecules

Explanation:

As the solid dissolves into the solution after the liquid has been vigorously bubbled, if the temperature of the liquid is reduced a little, what will happen is that fewer bubbles will be produced as a result of lesser amount of collisions occurring between the reactant molecules

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