Chemistry

8 November, 16:49

In the reaction, CH4 + 2O2 - - > CO2 + 2H2O, 890 kilojoules of heat are released. Using Einstein's equation, calculate the mass amount to which this energy equates. (1 J = 1 kg m2 s-2) and the speed of light = 3.0 x 108 m/sec

9.9 x 1012 kg

9.9 x 10-12 kg

9.9 x 10-14 kg

1.1 x 10-6 kg

+2

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