How much of a 60% solution is needed to make 50mL of a 15% solution?

If you have any query we will discuss in comment section otherwise please like Thanks
How much of a 60% solution is needed to make 50mL of a 15% solution?
How would you make a 50mL of a 1X solution starting with a 10X solution and water?
You want to make 50mL of an aqueous solution containing 0.25 M of NaH2PO4. The MW of Na2PO4 is 119.98. To make this solution, how much NaH2PO4 would you add?
how much MgSO4 is needed to make 100mL of a 50.0mEq/L Mg2+ solution
How much 6M HCl is needed to make 375 mL of a 0.75 M HCl solution?
A.) How much volume of water is needed to make a 0.17 M solution of Na2SO3 from exactly 592.1 mg of Na2SO3? Report you answer in mL. Make sure to include units. B.) Calculate the resulting concentration when 121.38 mL of water is added to a 0.876 L solution of 1.945 M NaCl. Report your answer in Molar units
Question 14. How much of the 15 M HCI will be needed to make the 0.5 M HCI in the volumetric flask you chose? Show all your work with sig fig, units and answer.
How much guanidine hydrochloride (g) is needed to make 200 mL of 5M guanidine hydrochloride solution?
How much NaCl (mol. wt. 58.5 g/mole) would be needed to make a 10% solution of NaCl in a final volume of one liter of water?
1. How much solute is needed to prepare 500mL of a 0.5M of MgSO4? Approximately how much solvent is needed to make this solution? 2. How much solute is needed to prepare 100mL of a 0.1M of H3PO4? Approximately how much solvent is needed to make this solution? 3. How much solute is needed to prepare 1.5L of a 0.2M of AgNO3? Approximately how much solvent is needed to make this solution? 4. How much solute is needed to prepare...
How much NACL (gram) will be needed to make 1L of 2% NaCl solution? NaCl= 58.5g/mol; M =molarity=mol/L ; percent concentration (gram)/ 100mlx 100%