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Solnce55 [7]
2 years ago
8

Calculate the number of moles in 2.67 g of carbon trihydride

Chemistry
1 answer:
Scorpion4ik [409]2 years ago
8 0

Answer:0.178 moles

Explanation: carbon trihydride seems to be an unusual name for the methyl group CH3–

ionic wt 15

moles = 2.67/15 = 0.178

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What is the pressure of a gas that began at 38 torr, and 500L and is changed to occupy a volume of 677 L?
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Final pressure = ?

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P₁V₁ = P₂V₂

P₁ = Initial pressure

V₁ = Initial volume

P₂ = Final pressure

V₂ = Final volume

Now we will put the vales in formula.

P₁V₁ = P₂V₂

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