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Deffense [45]
3 years ago
13

The chemical equation below shows the reaction between carbon dioxide (CO2) and lithium hydroxide (LiOH). CO2 + 2LiOH mc011-1.jp

g Li2CO3 + H2O The molar mass CO2 is 44.01 g/mol. How many moles of LiOH are needed to react completely with 25.5 g of CO2?
Chemistry
2 answers:
Sunny_sXe [5.5K]3 years ago
5 0
From the given balanced chemical equation,
                            CO2 + 2LiOH --> Li2CO3 + H2O
we can conclude that for every 2 moles of LiOH, we need a mole of CO2. Calculate first the number of moles of CO2 by dividing the given mass by the molar mass giving us an answer of 0.58 moles. Using proportionality,
                             0.58 / x = 1 / 2
The value of x is equal to 1.16 moles. 
ser-zykov [4K]3 years ago
3 0

Answer:

C

Explanation:

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Darina [25.2K]

Answer:

805.6 moles

Explanation:

Molarity = 1.52mL

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