Robert Boyle, the 17th century British chemist, first noticed that the volume of a given amount of gas is inversely proportional to its pressure when kept at a constant temperature. When working with ideal gases we use PV = nRT, but remember n, R, and T are all constant. Therefore we have:
PV(before) = PV(after)
P(0.5650) = (715.1)(1.204)
5.75 Grams per cm^3
You do mass divided by volume
Remember Tin isn’t Ti, it’s actually Sn and by looking at the periodic table you find it is 118.7 g
<u>8:4 and 4:8</u> both have CCP structure............................... ᐛ
First, we write the reaction for CH3OH combustion
CH3OH+3/2O2--->CO2+2H2O
for 1 mole of methanol, we get 1 mole of CO2, therefore for 5,25 moles of methanol we will get 5,25 moles of CO2
