What term is used to describe any family of compounds, like the cycloalkanes, which have the same general formula and similar
chemical properties?

0.09 moles of sodium sulfate in 12 ml of solution

How hot is the suns corona? (integrated science)

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.