You have a stock solution that is 226mg/ml and you need 10ml of a working solution that is 15mg/ml. what is the volume of stock solution will you need to dilute to have 10ml of working solution at the above concentration. state your answer to two decimals.

Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center

How are isotopes of the same chemical element alike? how are they different?

Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .