The reaction rates of many spontaneous reactions are actually very slow (recall the famous example discussed in class, that of diamond changing to graphite at room temperature). Which of these statements is the best explanation for this observation?a. G for the reaction is positive. b. The entropy change is negative. c. Kp for the reaction is less than one. d. The activation energy of the reaction is large. e. Such reactions are endothermic.

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

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=

How do you lengthen a pattern piece? (family and consumer science, sewing)