How many ml hydrochloric acid of 01 m must be added to 100

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How many mL Hydrochloric acid of 0.1 M must be added to 100 mL of a 0.2 M solution of tris base to form a buffer ( pH 7.8)? Determine what would be the final tris concentration?

Half-life of Phosphorus-32=14.0 days calculate how many grams will remain after 98.0 days if Starts with 6.00g of 32 P rm ^{32}P,  ?

Reference no: EM13371929

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