a. calculate the moles of LiOH in 155grams, then half of that moles it the moles of CO2, convert that to grams.
b. convert 102 grms CO2 to moles. What percent of the moles of CO2 in a is that?
Formula: 2LiOH + CO2 yields Li2CO3 +H2O
Suppose a lithium hydroxide canister contains 155grams of LiOH. What mass of CO2 will the cannister be able to absorb? If it is found that after 24 hours of use the cannister has absorbed 102 grams of CO2. What percentage of its capacity was reached?
3 answers
A. I calculated 1.62 moles CO2, 71.28 grams
B. 102 grams converts into 2.32 moles. Then, 1.62/2.32 *100% is 69.83%
Thanks!
B. 102 grams converts into 2.32 moles. Then, 1.62/2.32 *100% is 69.83%
Thanks!
He is wrong.
1 answer