Multiple Choice
A student dissolved 3.00 g of Co(NO3) 2 in enough water to make 100.mL of stock solution.He took 4.00 mL of the solution then diluted it with water to give 275 mL of a final solution.How many grams of NO3- ion are there in the final solution?
A) 0) 0148 g
B) 0) 0296 g
C) 0) 0407 g
D) 0) 0813 g
Correct Answer:
Verified
Correct Answer:
Verified
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