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KonstantinChe [14]
3 years ago
13

Anyone know this please help me

Chemistry
1 answer:
natka813 [3]3 years ago
6 0

Answer:go to the sight called would or do help

Explanation:go onnnnnnn

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CH4+2O2→CO2+2H2O <br> Are those elements or compounds?
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Compounds

Explanation:

Elements are two or more atoms combined. For example: H2O is an element, but 2H2O doesn't seem like one. (I think)

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Calculate the standard cell potential at 25 ∘C for the reaction X(s)+2Y+(aq)→X2+(aq)+2Y(s) where ΔH∘ = -687 kJ and ΔS∘ = -169 J/
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-0.129V

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The change in free energy is obtained from the given parameters after which the value is now applied to obtain the cell potential in volts from the formukar shown in the solution below.

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4 years ago
A fixed amount of gas occupies a volume of 7.25 l at a pressure of 4.52 atm. what will be the volume occupied if the pressure is
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P1V1=P2V2
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How many protons electrons and neutrons does the following isotopes contain 1H+
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3 years ago
Which is an example of a catabolic process?
sergejj [24]

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