Chemistry, 22.05.2020 00:04 ns047637pea80j
Un tanque de acetileno para una antorcha de soldadura de oxiacetileno proporciona 9340 L de gas acetileno, C2H2, a 0°C y 1 atm
2CH2H2(g) + 502(g) -> 4CO2(g) + 2H2O(g)
¿Cuántos tanques de oxígeno, cada uno con 7x10³ L de o2 a 0°C y 1 atm, serán necesarios para quemar el acetileno?
Answers: 3
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The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?
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Chemistry, 23.06.2019 00:50
The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as
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Un tanque de acetileno para una antorcha de soldadura de oxiacetileno proporciona 9340 L de gas acet...
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