Answer:
210 grams of sugar
Explanation:
It is hard to tell what the right answer is based on that we don't know any amount of sugar in the soda. So the best I could tell you is what I found off the internet based on brands like Mug and Cola:
Volume of cola = 2.0 L × (33.8 fl oz/1L)
= 67.6 fl oz
Grams of sugar = 67.6 fl oz × (25 g sugar/8.0 fl oz)
= 210 g sugar
I hope this solves your problem!