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3 years ago

Why do canned baked beans last longer in a can than in air?

Chemistry

2 answers:

Alinara [238K]3 years ago

8 0

Because when anything is exposed to air, it come in contact with bacteria which begin to break down the proteins in the beans. But when it’s in a can, it can’t get exposed to bacteria which means it won’t break down.

Hope this sheds some light ♥︎

tankabanditka [31]3 years ago

7 0

Answer:

Explanation:

canned baked beans last longer in a can than in air Because when anything is exposed to air, it come in contact with bacteria which begin to break down the proteins in the beans. But when it’s in a can, it can’t get exposed to bacteria which means it won’t break down

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3 years ago

Which of the following symbols would be included in the noble gas notation for an element that had valence electrons in the

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Answer:

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3 years ago

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Answer:

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3 years ago

Which solution has the higher boiling point: 42.0 g c2h6o2 in 0.500 kg of h2o or 35.0 g nacl in 0.500 kg of h2o?

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Answer:

The NaCl solution will have higher boiling point.

Explanation:

C2H6O2 is a molecular substance. Meaning that when it dissolves it will remain this way:

C2H6O2 ---------> C6H12O6 (aq)

Sodiumchloride (NaCl) is an ionic substance. Meaning that when it dissolves, it will create ions:

NaCl(s)-------> Na+(aq) + Cl- (aq)

Conclusion:

NaCl is an ionic compound and C2H6O2 is a molecular compound. Ionic compounds have higher boiling points than molecular compounds. Therefore, NaCl will have the higher boiling point.

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