Chemistry, 07.03.2020 01:44 mathiscool7
A hydrocarbon mixture consists of 60.0 % by mass of C3H8 and 40.0 % of CxHy. When 10.0 g of this mixture is burned, 29.0 g CO2 and 18.8 g H2O are the only products. What is the formula of the unknown hydrocarbon?
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State one important difference between a physical change and a chemical change?
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A hydrocarbon mixture consists of 60.0 % by mass of C3H8 and 40.0 % of CxHy. When 10.0 g of this mix...
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