Lithium Hydroxide is used for the removal of carbon dioxide in space vehicles. The reaction is given as follows. 2LIOH+ CO2 LizCO3+ H20 Compound Molar Mass LIOH 23.949 g/mol CO2 44.01 g/mol LizCO3 73.892 g/mol H2O 18.016 g/mol From the given values, determine which the limiting reactant is; and indicate the amount of excess reactant after a complete reaction Amount of LİOH Amount of CO2 70 g Limiting Reactant (37) (40) Amount of Excess Reactant (g) (38- 39) (41-42) 3 moles 100 g 2 moles (43 - 44) What is the theoretical mass (in g) of CO2 that can be removed by using 100 g of LIOH?

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Lithium Hydroxide is used for the removal of carbon dioxide in space vehicles. The reaction is given as follows.
2LIOH+
CO2
LizCO3+
H2O
Compound
Molar Mass
LIOH
23.949 g/mol
CO2
44.01 g/mol
LICO3
73.892 g/mol
H2O
18.016 g/mol
From the given values, determine which the limiting reactant is; and indicate the amount of excess reactant after
a complete reaction
Limiting Reactant
(37)
(40)
Amount of LIOH
Amount of CO2
Amount of Excess Reactant (g)
(38-39)
(41-42)
3 moles
70 g
2 moles
100 g
(43 - 44) What is the theoretical mass (in g) of CO2 that can be removed by using 100 g of LIOH?
(45-46) If we want to completely remove 400 g of CO2 from the vessel, how many grams of LIOH do we
need?
(47-48) For the removal of 200 g CO2, an excess amount of LIOH was used. The reaction yield was 300 g of
L12CO3.
What is the percent yield of the reaction?
The safety limit for the vessel requires the removal of at least 180 g CO2.
From the given yield of Li,CO; in item (47-48), is the vessel safe?
(49)
(50 - 51) Suppose that the safety limit for CO; removal in item (47-48) was not reached, propose ways on how
to increase the amount of CO, removed. Answer in not more than 3 sentences.
1 Add File
Transcribed Image Text:Lithium Hydroxide is used for the removal of carbon dioxide in space vehicles. The reaction is given as follows. 2LIOH+ CO2 LizCO3+ H2O Compound Molar Mass LIOH 23.949 g/mol CO2 44.01 g/mol LICO3 73.892 g/mol H2O 18.016 g/mol From the given values, determine which the limiting reactant is; and indicate the amount of excess reactant after a complete reaction Limiting Reactant (37) (40) Amount of LIOH Amount of CO2 Amount of Excess Reactant (g) (38-39) (41-42) 3 moles 70 g 2 moles 100 g (43 - 44) What is the theoretical mass (in g) of CO2 that can be removed by using 100 g of LIOH? (45-46) If we want to completely remove 400 g of CO2 from the vessel, how many grams of LIOH do we need? (47-48) For the removal of 200 g CO2, an excess amount of LIOH was used. The reaction yield was 300 g of L12CO3. What is the percent yield of the reaction? The safety limit for the vessel requires the removal of at least 180 g CO2. From the given yield of Li,CO; in item (47-48), is the vessel safe? (49) (50 - 51) Suppose that the safety limit for CO; removal in item (47-48) was not reached, propose ways on how to increase the amount of CO, removed. Answer in not more than 3 sentences. 1 Add File
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