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Flura [38]
3 years ago
8

Whats the correct answer ???

Chemistry
1 answer:
pogonyaev3 years ago
4 0
Which question did you want me to answer
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Plz answer this fast... will mark ur answer as brainliest
Xelga [282]

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When fuels are incompletely burnt, they release carbon monoxide gas into the atmosphere. This gas is very dangerous as it is poisonous in nature

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7 0
2 years ago
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MQ: A disease affecting which of the following might results in a problem with the production of blood cells ?Plsss help!!
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B bone marrow

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2 years ago
CaCO3 (s) + 176 KJ à CaO (s) + CO (g)
statuscvo [17]

Answer:

its d

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3 years ago
When balancing a chemical equation can you adjust the number that is subscripted to a substance formula?
Ugo [173]
No, you can't do that
3 0
3 years ago
Rank the following by their miscibility in
tatuchka [14]

Answer:

<h2>2. H2O < CH3OH < CH3CH2OH < C9H20</h2>

Explanation:

Decane is a hydrocarbon so it is a non-polar molecule. Non-polar molecules are soluble in non-polar molecules and polar molecules are soluble in polar molecules. Water is a polar molecule so it is least soluble in decane molecule and C_{9}H_{20} is a non-polar molecule so it is most soluble in decane molecule. Methanol and ethanol are the derivatives of hydrocarbon so they have more solubility than water but less solubility than nonane molecules.

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