Chemistry, 24.03.2020 00:23, gungamer720
What is the coefficient for O2 when the following chemical equation is balanced?
___Si2H3 + ___O2 → ___SiO2 + H2O
Answers: 1
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0.09 moles of sodium sulfate in 12 ml of solution
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8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
What is the coefficient for O2 when the following chemical equation is balanced?
___Si2H3 + __...
___Si2H3 + __...
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