[cmwtabu]

What volume of a 5.75M formic acid solution should be used to prepare 2.00 L of a 1.00 M formic acid solution?

[Unknown008]

How many moles of formic acid are there in 2 L of 1 M formic acid solution?
When you got this, find the volume of 5.75 M formic acid that contains this number of moles.

The procedure is then to take that volume of 5.75 M of formic acid, add water until you get 2 L of solution, to get your 1 M formic acid.