Question 36 of 60 Subm Solid lithium hydroxide is used to remove exhaled carbon dioxide from...
solid lithium hydroxide is used to remove exhaled carbon dioxide from space vehicle by forming lithium carbonate and liquid water.what mass of carbon dioxide can be absorbed by 75.5 grams of lithium hydroxide
Space vehicles use solid lithium hydroxide to remove exhaled carbon dioxide according to the equation: 2LiOH + CO 2 Li 2 CO 3 + H 2 O. Determine the mass of carbon dioxide removed if the space vehicle carries 42.0 mol of LiOH.
van be used to fuel a variety of During the combustion reaction, carbon veryday activities, from grilling to patio heating. won, carbon dioxide and water are produced. (10 pomis) a. Balance the reaction: b. How many liters of Co CzHs 8( + 02 (0 - CO2 (0+ H2O (9) any liters of CO2 will be produced by from 55.0 L 02? 7. On a spaceship, to remov ceship, to remove exhaled carbon dioxide from breathing air, lithium hydroxide is a....
Part B. Solid lithium hydroxide is used to "scrub" CO2 from the air in spacecraft and submarines; it reacts with the CO2 to produce lithium carbonate and water. What volume in liters of CO2 at 21°C and 736 torr can be removed by reaction with 439 g of lithium hydroxide? Enter to 3 sig figs. Part C. The alkali metals react with the halogens to form ionic metal halides. What mass in g of sodium chloride forms when 5.98 L...
Question #7: After lithium hydroxide is produced aboard the space shuttle by reaction of Li2OLi2O with H2OH2O (Li2O(s)+H2O(g)→2LiOH(s))(Li2O(s)+H2O(g)→2LiOH(s)), it is used to remove exhaled carbon dioxide from the air supply according to the equation LiOH(s)+CO2(g)→LiHCO3(s) A) How many grams of CO2CO2 can 410.0 gg of LiOHLiOH absorb? Question #8: An unknown compound contains only carbon, hydrogen, and oxygen (CxHyOzCxHyOz). Combustion of 7.00 gg of this compound produced 10.3 gg of carbon dioxide and 4.20 gg of water. A) How many...
sodium peroxide (Na2O2) is used to remove carbon dioxide from (and add oxygen to) the air supply in spacecrafts. it works by reacting with CO2 in the air to produce sodium carbonate (Na2CO3) and O2. 2 Na2o2(s) + 2 CO2(g) > 2 Na2CO3(s) + O2(g) what volume (in liters) of CO2 can be consumed at STP by 715 g Na2O2?
s/u-113891266fe161c2cccf940493cd3b01bd36952/MyFiles/Downloads/HW-200420-%20Spring 202020220(1).pdf 5.(3 points) Alkali metal hydroxides are sometimes used to "scrub" excess carbon dioxide from the air in closed spaces (such as submarines and spacecraft). For example, lithium hydroxide reacts with carbon dioxide according to the unbalanced chemical equation LIOH(s) + CO. (8) LICO, (s) + H2O (O) Suppose a lithium hydroxide canister contains 155 g of LIOH(s). What mass of Co, (8) will the canister be able to absorb? If it is found that after 24 hours of...
Recrystallization is commonly used in the organic laboratory as a way to: A) remove a reaction solvent. B) purify an organic liquid. C) separate the components of a liquid mixture. D) purify an organic solid. E) all of the above 1. What is a limiting reactant? A) reactant with the smallest initial mass B) reactant with the largest initial mass C) reactant that is completely consumed during a chemical reaction D) reactant that is NOT completely consumed during a chemical...
magnesium chloride to form solid magnesium hydroxide which precipitates out of solution. The other product is sodium chloride which stays in solution. b. Sodium hydroxide is dissolved in water and this solution is added to an aqueous solution of 1. Write the symbols of the reactants. 2. Write the symbols of the products. 3. Write a balanced equation for the reaction. C. When carbon is burned in air, but there is only a limited amount of oxygen available, carbon monoxide...
Calcium oxide can be used to "scrub" carbon dioxide from air. Cao(s) + CO2(g) - CaCO3(s) What mass of CO2 could be absorbed by 1.31 g of Cao? What volume would this CO2 occupy at STP?