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Aneli [31]
3 years ago
14

NEED ANSWERS FAST !! HELP PLEASE !!

Chemistry
1 answer:
liberstina [14]3 years ago
8 0

Answer

7) a. Lose

8) a. they will repel

9) b. lose

10) a. they have opposite charges

11) d. 18

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Suppose 2.8 moles of methane are allowed to react with 5 moles of oxygen.
Ronch [10]

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Solution : Given,

Moles of methane = 2.8 moles

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Now we have to calculate the limiting and excess reagent.

The balanced chemical reaction is,

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From the balanced reaction we conclude that

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So, 5 moles of O_2 react with \frac{5}{2}=2.5 moles of CH_4

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3 years ago
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Anuta_ua [19.1K]
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Brainliest please help
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