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Annette [7]
3 years ago
12

The chemical symbol for sulfuric acid is H2SO4. How many atoms are contained in each molecule of sulfuric acid?

Chemistry
2 answers:
matrenka [14]3 years ago
8 0

Answer:

C. 6

Explanation:

because the 2 and 4 are the amount of that kind of atom and if you add them up you get 6

mario62 [17]3 years ago
5 0
C.6

Look at it as H2 So4
H2 two atoms of that element
So4 four atoms of that element
And then up and you get six
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7 0
3 years ago
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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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pochemuha
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4 0
3 years ago
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5 0
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