The equation is 2C8H14+23O2=16CO2+14H2O. The theoretical yield of CO2 is 4/23*16*44=122.43 g. The percent yield is 28.16/122.43*100%=23.0%.
You can solve this problem using ideal gas formula (PV=nRT). Remember that the temperature used is Kelvin, so 19.9°c would be: 19.9+ 273.15= 293.05<span>°K
PV=nRT
P= nRT / V
P</span>= 7.45 * 0.0821* 293.05 / 34.8
P= 5.15 atm = 3914.5 torr
Answer:
its a feeling accompanied by different situation.
Explanation:
For instance; when we are having a lot of problems,obstacles, hindrances at the path of success we feel pain. Secondly,When we are left by someone then we feel sad.last but not the least while we are getting a lot of love from someone whom we love a lot, at this moment we can feel a state of happiness.
The 5 branches are organic, inorganic, biochemistry, analytical, and physical. There are different branches because they each apply to different parts of chemistry. For example organic chemistry is the study of carbon compounds and inorganic chemistry is the study of non carbon compounds. You can't just have one type of chemistry because these are very different.