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Term 3 IP Trey Moon Ms. Coleman Chemistry . Mass. What is the mass of 3 moles of H2O? H2=2 O=16 18x3=54 g. Chemical Equations. CO2(s) Description: CO2 turns into CO2 gas This is physical change . CO2(g). Balancing. KCL+ NANO3. KNO3 + Nacl.
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Mass • What is the mass of 3 moles of H2O? • H2=2 • O=16 • 18x3=54 g
Chemical Equations • CO2(s) • Description: CO2 turns into CO2 gas • This is physical change CO2(g)
Balancing • KCL+ NANO3 KNO3 + Nacl This equation above is a Double Bond Exchange