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Lana71 [14]
3 years ago
5

C+ O2 --> CO2 +60kJ is the reaction exothermic or endothermic?

Chemistry
1 answer:
igomit [66]3 years ago
7 0

Answer:

exothermic

Explanation:

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Which organic compound consists of the elements carbon, hydrogen, and oxygen and has carbon and hydrogen atoms in a 2:1 ratio?
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Answer:

A) Maltose

Explanation:

Maltose has the chemical formula of C12H22O11 which shows that it is composed of the elements carbon, hydrogen, and oxygen. Maltose also has carbon and hydrogen atoms in a 2:1 ratio.

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Explanation:

Sankey diagrams , which are typically used to visualize energy transfers between processes, are named after the Irishman Matthew H. P. R. Sankey, who used this type of diagram in a publication on energy efficiency of a steam engine in 1898.

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1.Overview. The Sankey diagram displays how quantities are distributed among items between two or more stages.

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3 years ago
Ammonia and oxygen react to form nitrogen monoxide and water, like this:
olchik [2.2K]

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Using the definition of Kp, we have
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The numerical value for a given temperature can be evaluated when the actual partial pressures are known.
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marysya [2.9K]

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The equation is already balanced. There's an equal number of materials on each side of the equation.

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How many lines does a starfish have in symmetry
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