If the Alura Red food-dye stock solution has a molarity of 0.30 M and 2.00 mL of this stock solution is diluted to 100.00 mL, what is the concentration of the diluted solution? Do not use scientific notation.

Chemistry A 76.0 mL portion of a 1.30 M solution is diluted to a total volume of 238 mL. A 119 mL portion of that solution is diluted by adding 177 mL of water. What is the final concentration? Assume the volumes are additive.

For the following, use proper sig figs, do not include units, and do not place numbers in scientific notation. A simple equation that can be used ONLY for dilutions is M1V1 = M2V2. So if a concentrated solution starts out as 1.36 M and you wish to make 50.0 mL of a 0.286 M solution, how many milliliters of the concentrated solution do you need? How much water will you add?

If 7.94 g of CuNO3 is dissolved in water to make a 0.860 M solution, what is the volume of the solution in milliliters? volume: mL