2 years ago

What does (I) means in a chemical equation

Chemistry

1 answer:

Svetllana [295]2 years ago

6 0

Answer:

the l sign means the substance in the chemical equation is a liquid. (hope this helped : D )

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If you have 85.0 grams of CO₂, calculate how many moles of CO₂ would you have?

dedylja [7]

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2 years ago

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How many milliliters of 0.0896M LiOH are required to titrate 25.0 mL of 0.0759M HBr to the equivalence point?

slavikrds [6]

Answer:

$V_{LiOH}=21.8mL$

Explanation:

Hello,

In this case, during titration at the equivalence point, we find that the moles of the base equals the moles of the acid:

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That it terms of molarities and volumes we have:

$M_{LiOH}V_{LiOH}=M_{HBr}V_{HBr}$

Next, solving for the volume of lithium hydroxide we obtain:

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Help me please show the work

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