As the temperature increases, the molecular motion of the molecules decreases and it becomes difficult to overcome the polar attractions.
a. TRUE
b. FALSE

Select the atomic models that belong to the same element

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=

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.