Give two reasons why the blue flame is more desirable than a yellow flame

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest