Page 10 - الغازات

‫ن‬ ‫ل ا ر ٔاول ٔا‬ ‫‪ -2‬ا‬
‫ا نو ا م‬ ‫ٔا ا ن‬

‫ﺣﺴﺎب اﻟﻤﻄﻠﻮب‬ ‫اﻟﻤﻌﻄﻴﺎت‬
‫‪ -a‬ا ا ٔول ٔا ا ن ‪:CO‬‬
‫‪CO2‬‬ ‫ا‬ ‫ا‬ ‫=‬ ‫ر‪CO‬‬ ‫لا‬
‫‪CO‬‬ ‫ا‬ ‫ا‬ ‫ر‪CO2‬‬ ‫لا‬ ‫‪12.011+ 15.999 = 28.01 g/mol‬‬

‫ٔا ا ن ‪: CO2‬‬ ‫‪ -b‬ا ا‬

‫= ‪44.009 g/mol‬‬ ‫‪12.011+2X15.999= 44.009 g/mol‬‬

‫‪28.01 g/mol‬‬ ‫اﻟﻤﻄﻠﻮب‬
‫لا ر=؟‬
‫= ‪1.571‬‬