How many milliliters of 4.50 M HCl must be diluted to make 400. mL of a 0.500 M solution?

3 answers

mL1 x M1 = mL2 x M2
? mL1 x 4.50 = 400 mL x 0.500
? mL1 = ?
How many mililiters of 8.00 M HCL must be diluted to make 500. mL of a 0.500 M solution?
0.007