Question: 1. (a) You are given a 2M solution of Tris Question: What weight of Tris (MW 121.14) would be required to make 200ml of 2M

1. (a) You are given a 2M solution of Tris
Question: What weight of Tris (MW 121.14) would be required to make 200ml of 2M solution?

Answer: (1)

(b) Making dilutions of stock solutions:

Make a 50ml solution of 0.1M Tris in the bottle provided
Question: What volume of 2M Tris and water are required to make 50ml of a 0.1M solution?

Answer: (2)

 

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