Question

You are making your own dressing for a salad. Here is a recipe for

100 millilitres (mL) of dressing.


Salad oil 60 mL

Vinegar 10 mL

Soy sauce 10 mL

1.How many milliliters (ML) of vinegar need if you use 120ml salad oil​

Answer 1

Answer:

During electrolysis of acidified water using carbon electrodes, O2− ions are oxidized at the positive carbon electrode (anode) and thus oxygen gas is liberated at anode.