Joseph divides 8.64 by 2.0. how many significant figures should his answer have?

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

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 many atoms are there in 5.70 mol of mg