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RideAnS [48]
3 years ago
13

Please Help! 30 PTS. for correct answer and best explanation!

Chemistry
2 answers:
MaRussiya [10]3 years ago
8 0

Answer:

\huge \boxed{\mathrm{CH_4+ 2O_2 \Rightarrow CO_2 +2 H_2O}}

\rule[225]{225}{2}

Explanation:

\sf CH_4+ O_2 \Rightarrow CO_2 + H_2O

Balancing the Hydrogen atoms on the right side,

\sf CH_4+ O_2 \Rightarrow CO_2 +2 H_2O

Balancing the Oxygen atoms on the left side,

\sf CH_4+ 2O_2 \Rightarrow CO_2 +2 H_2O

In a balanced equation, the product side and the reactant side must have the same mass of matter, since matter cannot be destroyed or created according to the law.

\rule[225]{225}{2}

irakobra [83]3 years ago
6 0

Look kid, this question has been up for 17 hours think its time to let it go......... hoped i helped. ✔verified✔

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Answer:

Molality of the solution = 0.7294 M

Explanation:

Given:

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Computation:

Molality of the solution = Mole of solute / Mass of solution = 1.74 kg

Molality of the solution = 1.24 / 1.7

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