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NemiM [27]
2 years ago
13

. Magaling ako sa barirala o​

Chemistry
1 answer:
Nat2105 [25]2 years ago
7 0

Answer:

I'm good at grammar or

Explanation:

I hope this Spanish

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Which is greater , 3 moles of sulfur or 2 moles of iron sulphide
QveST [7]

Answer:

well since 3 is greater than 2 it would be 3 moles of sulfur.

Explanation:

7 0
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How many molecules units are in 4.5 moles of CF4
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1.0 mole ---------- 6.02x10²³ molecules
4.5 moles -------- ?

4.5 * 6,02x10²³ / 1.0

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3 years ago
In an experiment, 107.9 grams of H2SO, is produced when 196.2 grams
Ipatiy [6.2K]

Answer:

54.99% yield

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percent yield is just the amount you obtained over the amount expected times 100%.

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Order the density of the layers of the Earth from lowest density to highest
tatiyna

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A reaction of a hydrocarbon, in which carbon dioxide and water are produced, is classified as a
klasskru [66]
This is a combustion reaction. Any reaction in which a hydrocarbon decomposes into carbon dioxide and water is classified as combustion. The energy used for the decomposition usually comes from intense heat, which is why combustion of a hydrocarbon almost always is associated with a source of fire.
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