A person exhales about 5.8 × 10 2 L of carbon dioxide per day (at STP). The carbon dioxide exhaled by an astronaut is absorbed from the air of a space capsule by reaction with lithium hydroxide, LiOH. 2 LiOH ( s ) + CO 2 ( g ) → Li 2 CO 3 ( s ) + H 2 O ( l ) How many grams of lithium hydroxide are required per astronaut per day?
A person exhales about 5.8 × 10 2 L of carbon dioxide per day (at STP). The carbon dioxide exhaled by an astronaut is absorbed from the air of a space capsule by reaction with lithium hydroxide, LiOH. 2 LiOH ( s ) + CO 2 ( g ) → Li 2 CO 3 ( s ) + H 2 O ( l ) How many grams of lithium hydroxide are required per astronaut per day?
Solution Summary: The author explains that the amount of lithium hydroxide needed per astronaut per day in the given problem statement has to be calculated.
A person exhales about 5.8 × 102 L of carbon dioxide per day (at STP). The carbon dioxide exhaled by an astronaut is absorbed from the air of a space capsule by reaction with lithium hydroxide, LiOH.
2
LiOH
(
s
)
+
CO
2
(
g
)
→
Li
2
CO
3
(
s
)
+
H
2
O
(
l
)
How many grams of lithium hydroxide are required per astronaut per day?
A 0.477 mol sample of O2 gas has a volume of 12.4 L at a certain temperature and pressure. If all this O2 were converted to ozone (O3) at the same temperature and pressure, what is the ozone volume (in liters)?3 O2(g) → 2 O3(g)
Zn reacts with hydrochloric acid to give zinc chloride and hydrogen gas. A sample of 5 g of a Zn mineral requires 10 mL of commercial HCl of 37% purity, by weight and density 1.19 g/mL, to react completely. Find: a) The mass of zinc contained in the sample. b) The purity of the zinc mineral. c) The pressure exerted by the hydrogen gas collected in a 2 L container and at a temperature of 20ºC.please use conversion factors and mark the solutionsThe solutions should be : 3,92 g; 78,4%; 0,72 atm.I just dont know how to do it
Zn reacts with hydrochloric acid to give zinc chloride and hydrogen gas. A sample of 5 g of a Zn mineral requires 10 mL of commercial HCl of 37% purity, by weight and density 1.19 g/mL, to react completely. Find: a) The mass of zinc contained in the sample. b) The purity of the zinc mineral. c) The pressure exerted by the hydrogen gas collected in a 2 L container and at a temperature of 20ºC.please use conversion factors and mark the solutions
Chapter 5 Solutions
Student Solutions Manual for Ebbing/Gammon's General Chemistry
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Step by Step Stoichiometry Practice Problems | How to Pass ChemistryMole Conversions Made Easy: How to Convert Between Grams and Moles; Author: Ketzbook;https://www.youtube.com/watch?v=b2raanVWU6c;License: Standard YouTube License, CC-BY