Reference no: EM132252048

Original NaCl Solution: (this is solved) Calculate how many grams of NaCl you require to make 4 oz 1 M NaCl solution and write the answer here: 6.96 g/Mol.

Cup A Solution: (this part is solved) Calculate how many ml of your original 1 M NaCl solution would be required to prepare 10 oz of a 0.2 M NaCl solution and write the answer here 59.147 ml THEN: Add the calculated amount of your concentrated solution to cup A and dilute to 10 oz with water and swirl flask A to make cup A.

Cup B Solution: (this part solved) Calculate how many ml of your newly prepared 0.2 M NaCl solution would be required to prepare 10 oz of a 0.05 M NaCl solution and write the answer here 73.93375 ml THEN Add the calculated amount of your solution from flask A to a 50 ml flask B and dilute to 10 oz with water swirl flask B to make cup B

THIS IS WHAT I NEED TO FIND AND NEED HELP WITH and show your work to find the answer please:

1) Original NaCl solution: find the concentration in molarity AND Mass/Volume % Concentration

2) Cup A NaCl Solution: find the concentration in molarity AND Mass/Volume % Concentration

3) Cup B NaCl Solution: find the concentration in molarity AND Mass/Volume % Concentration