39-40. Consider the chemical equation below 2 C2H2 +5 02 (MW: C2H2 = 26; 02= 32; CO2 = 44; H20 = 18) 39. Calculate the mass in grams of O2 required to react with 50 g C,H2? b. 153. 85 g 40. How many grams of CO2 produced in buming 50 g of C2H2? b. 175.0 g 4 CO2 +2 H20 %3D a 145.50 g c. 120.53 g d. 180.86 a 169.0 g c. 181.0 g d. 192.03

39-40. Consider the chemical equation below 2 C2H2 +5 02 (MW: C2H2 = 26; 02= 32; CO2 = 44; H20 = 18) 39. Calculate the mass in grams of O2 required to react with 50 g C,H2? b. 153. 85 g 40. How many grams of CO2 produced in buming 50 g of C2H2? b. 175.0 g 4 CO2 +2 H20 %3D a 145.50 g c. 120.53 g d. 180.86 a 169.0 g c. 181.0 g d. 192.03

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions

Section4.9: Spectrophotometry

Problem 4.1ACP: Identify the factor labeled 4 in the strategy map Density H2O(ℓ), 1.00 g/mL Density of O2(ℓ), 1.14...

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