Bb Uplc XO StoiStoi山 43S KafiR (PDIJill EG synS All CS WorS ButtJhePlus G ysl M Uh- S TheUntiO File /home/chronos/u-eddfb49db39b36a632claedf8d869c8a07a977fa/MyFiles/Downloads/Stoichiometry%20Problems.pdf4. Na + H20 → NaOH + H,a). Balance the equation (show all work to get full credit)b). How many moles of sodium are required to produce 5.0 moles of NaOH, sodiumhydroxide?c). How many moles of H2 are produced in the reaction with 5.0 grams of water?V I 11:14 O File /home/chronos/u-eddfb49db39b36a632claedf8d869c8a07a977fa/MyFiles/Downloads/Stoichiometry%20Problems.pdf3. Carbon dioxide exhaled by astronauts can be removed by its reaction with lithiumhydroxide, LIOH, according to the following equation:CO2(g) + 2LİOH(s)→ L12CO3(s) + H2O(1)If 20.0 moles of CO2 is exhaled, the average amount exhaled by a personeach day, how much (in grams) Li,CO:(s) is produced?4. Na + H2O → NaOH + H2a). Balance the equation (show all work to get full credit)b). How many moles of sodium are required to produce 5.0 moles of NaOH, sodiumA 11:14DELL

(a) Balanced chemical equation: 2Na + 2H2O -------> 2NaOH + H2 (b) From the balanced chemical equation: Number of moles of NaOH = 5.0 moles Number of moles of sodium = Number of moles of NaOH = 5.0 moles (c) Mass of water = 5.0 g Molar mass of water = 18.02 g/mole Number of moles of water = Mass/molar mass = 5.0 / 18.02 = 0.2775 moles Number of moles of H2 = Number of moles of water/2 = 0.2775/2 = 0.13875 moles

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4. Na + H2O → NaOH + H2 a). Balance the equation (show all work to get full credit) b). How many moles of sodium are required to produce 5.0 moles of NaOH, sodium hydroxide? c). How many moles of Hz are produced in the reaction with 5.0 grams of water?

4. Na + H2O → NaOH + H2 a). Balance the equation (show all work to get full credit) b). How many moles of sodium are required to produce 5.0 moles of NaOH, sodium hydroxide? c). How many moles of Hz are produced in the reaction with 5.0 grams of water?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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