2C2H6 + 7O2 —> 4CO2 +6H2O
Oxygen’s coefficient is 7
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As the torrent of water dried up for the first time in thousands of years, it revealed a horrific sight. n(CO2) = mass(CO2)/Molar mass(CO2) = 112/44 = 2.5454
Explanation:
Percentage by mass = (mass of substance / total mass) x 100
= 1.82 / (1.05 + 0.69 + 1.82) x 100
= 51.1% if Calcium Carbonate
Answer:
71% of approaching radiation allocated from the Sun is scattered due to our atmosphere
Explanation: