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Helga [31]
3 years ago
8

Will the fire started by burning magnesium and methane let out by a fire extinguisher?! THIS IS EMERGENCY HERE!

Chemistry
2 answers:
xxMikexx [17]3 years ago
7 0

Answer:

uh yes?

Explanation:

gogolik [260]3 years ago
7 0

Answer:

i think so just try it

Explanation:

good luck

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tatyana61 [14]
Proton is the answer
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3 years ago
Find the number of CoCl2 units present in a 0.78 mol sample.
stich3 [128]

\qquad\qquad\huge\underline{{\sf Answer}}

Here we go ~

1 mole of \sf{ COCl_2} has 6.022 × 10²³ molecules of the given compound.

So, 0.78 mole of \sf{COCl_2} will have ~

\qquad \sf  \dashrightarrow \: 0.78 \times 6.022 \times 10 {}^{23}

\qquad \sf  \dashrightarrow \:  \approx4.7 \times 10 {}^{23}  \:  \:  \: molecules

5 0
2 years ago
When 1 mole of CO(g) reacts with H2O(l) to form CO2(g) and H2(g) according to the following equation, 2.80 kJ of energy are abso
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Explanation

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The energy absorbed per mole CO is 2.80 kJ and this reaction is already balanced. q= 2.80 kJ

Hope this helps:)
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3 years ago
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Troyanec [42]

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20 i guess

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As rest are not concerned with air pollution !!
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