Throughout the addition of bromine to trans-cinnamic acid, the following amounts were used: 10.0 mmol trans-cinnamic acid, 6.0 ml glacial acid, and 10 ml 1.0 M solution of bromine in acetic acid.
Presume only use half the amount of bromine solution given
Three gases 8.00g of methane, 18.0g of ethane and an unknown amount of propane, were added to the same 10.0-L container. At 23.0 C the total pressure in the container is 4.90. Define what is the partial pressure of each?