Describe how you would use fractional distillation to separate a solution of liquid A ( boiling point 56°C ) , liquid B ( boiling point 72 °C ) , and liquid C ( boiling point 100 °C). Who solved I will give him or her brilliant and thank you

What is the molar mass of potassium nitrate, kno3

What natural processes produce large quantities of co2

When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?