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ser-zykov [4K]
2 years ago
5

HI I AM KEANU REEVES

Chemistry
2 answers:
m_a_m_a [10]2 years ago
7 0

Answer:

hey

Explanation:

Nana76 [90]2 years ago
6 0

Answer:

hi

Explanation:

UwU

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madreJ [45]

Answer:

B

Explanation:

An exothermic reaction is one in which heat is liberated to the surrounding by a reaction.In this case,the enthalpy of the product is less than that of the reactant and such  a reaction has a negative enthalpy (ΔH).

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3 years ago
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A monatomic ideal gas expands slowly to twice its original volume, doing 340 JJ of work in the process. Part APart complete Find
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B) change in internal energy of the system of the process is isothermal will be zero, since there is no rise in temperature.

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E) if the process is isobaric then, there is no work done and the total heat to the system is equal zero

F) if there is no work done, and no heat added, then the internal energy will be equal zero.

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when carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 14.4g of carbon were burned in the presence of
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dndndnndndbxbdbdbdbdb

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