During the 1980s, the average emission of carbon from burning fossil fuels on Earth was 5.4 petagrams (Pg) of carbon per year in the form of CO2. 4 (a) How many kg of C were placed in the atmosphere each year? (b) How many kg of CO2 were placed in the atmosphere each year? (c) A metric ton is 1 000 kg. How many metric tons of CO2 were placed in the atmosphere each year? If there were 5 billion people on Earth, how many tons of CO2 were produced for each person?

ASSIGNMENT CHM 1045L (U25) Gagandeep Singh Amira Tovar PART : A ϑ ω 1. λ= f |Theoretical−Experimental | 2. PercentError= Theoretical ×100 p' T' dln p= ∆ vapdT 3. ∫ ∫ RT 2 p T PART:B s l Concentration(mg) Intensity p 1 10 12356 a