Gold has a density of 19.32 g/cm3. If you have a 25 cm3 sample of gold, what is the mass of the sample?

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=

In apex! a liquid heated beyond a certain temperature becomes

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?