if scientists had tried Thomson's experiment and found that they could not, would Thomson's conclusion still be vaild?explain NO LINKS PLEASE?​

What happens when the temperature of a solution increases?

Based on its chemical properties, identify the position of each chemical family on the periodic table.

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.