How many milliliters of each solution would you use to make approximately a liter of the buffer?

Is there an image with it

Ithink the answer is b.

Declaration of independence basically declares war with britain while bill of rights is document with the rights of the people written down.

Remember that rust prevented by placing a sacrificial electrode in electrical contact with the iron. the sacrificial electrode must be composed of a metal that  oxidizes  more easily than iron (that is, it must be below iron in table 18.1).