What is the relationship between alkanes that are constitutional (structural) isomers? They have exactly the same molecular weights
They have exactly the same boiling points
They have exactly the same chemical properties
Contitutional isomers have all of the relationships listed above

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?