Part b.1. eliseo couldn't find the 6 m hcl and so used 6 m hno3 for testing the metals instead. his logic? both are strong acids. explain how the results of the experiment would have been different.

If Eliseo used the 6 M HNO3 for the substitution for 6M HCI, thus the product would have yielded a blue solution, whereas there would actually no reaction had he used the 6 M HCI as instructed. Being a good oxidizing agent it oxidizes the compound itself whereas HCL takes part in the reaction and is very volatile, thus HNO3 should have not been used in redox titration.

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a