Scientific proof that a ghetto (baking soda &vinegar) CO2 generator is pointless

If I missed it please let me know .

But I haven't seen any mention of ventilation , you all have ventilation right ? That sort of needs to be taken into consideration.

For example let's say your ventilation is 100cfm and your room volume is 50cf you are exchanging the entire volume of air the room holds twice a minute .
How much co2 do you need now for it to be effective and also just how do you get that introduced co2 to your plants where it's needed ?

idk i dont extract air out of the room and i have 2 large dogs and myself that live in the grow room and a slightly cracked window. my plants are doing ok in a 2x4 so i think me and my dogs breathing is more than enough for veg.. once in flower i will up the air exchange certainly