trans-1,4-dimethylcyclohexane has two conformations with a difference in energy of 3.6 kcal/mol. What is the cause of this difference

When the volume and number of particles of a gas are constant which of the following is also constant

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?