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kirill115 [55]
3 years ago
15

Why doesn’t copper react with water?

Chemistry
2 answers:
Nutka1998 [239]3 years ago
7 0

Answer:

Copper does not react with water because the oxygen in water is locked into a compound with one part oxygen and two parts hydrogen. Copper oxide is a compound from the two elements copper and oxygen. Copper in moist air slowly acquires a dull green coating (patina) because its top layer has oxidised with the air.

Explanation:

wariber [46]3 years ago
6 0

Answer:

the oxygen in water doesnt mix

Explanation:

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In the balanced equation , CS2 + 3O2 = CO2 + 2SO2 , how many mol of O2 would react with 34.5 mol of CO2?
Arada [10]

<u>Given:</u>

Moles of CS2 (it cannot be CO2 as mentioned in the question, since O2 reacts with CS2 and not CO2) = 34.5 mol

<u>To determine:</u>

Moles of O2 undergoing the reaction

<u>Explanation:</u>

The reaction is-

CS2 + 3O2 → CO2 + 2SO2

Based on the stoichiometry: 3 moles of O2 reacts with 1 mole of CS2

therefore the moles of O2 that would combine with 34.5 moles of CS2 are

= 3 moles O2 * 34.5 moles CS2/1 mole CS2 = 103.5 moles

Ans: Around 104 moles of O2 would react with 34.5 moles of CS2





8 0
3 years ago
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polet [3.4K]

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Explanation:

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How many total electrons are in a Fe2 ion?
Rina8888 [55]
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3 years ago
Methanol (CH3OH) is produced commercially by the catalyzed reaction of carbon monoxide and hydrogen:
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Answer: Kc= 4.653

Explanation:

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From the question

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3:Towards

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2 years ago
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