---

Waiting for your responses...

Answer the following chemistry problem. Report the volume to the nearest liter of carbonic acid.

How many liters of 70% carbonic acid must be mixed with how many liters of 50% carbonic acid to make 570 liters of a 56% carbonic acid solution?

The number of liters of 70% carbonic acid needed is liters.

The number of liters of 50% carbonic acid needed is liters.