If you determined that the volume of a silver bar is 100. ml, how many atoms of silver would be in the bar? the density of silver is 10.5 g/ml.

Energy is released during which phase changes? check all that apply. boiling condensing depositing freezing melting subliming

How many neutrons does a atom of cobalt have?

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.