IStoichiometry Worksheet 1. Silver sulfide (Ag2S) is the common tarnish on silver objects. What mass of silver
sulfide can be made from 1.23 g of hydrogen sulfide (H2S) obtained from a rotten
egg? The reaction of formation of silver sulfide is given below:
4Ag(s) + 2H2S(g) + O2(g) – 2Ag S(s) + 2H2O(1) (Equation must first be
balanced.)
Reaction type _4Ag(s) + 2H2S(g) + O2(g)
Formula to solve
Balanced equation
Solve
Answer

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

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

it would be d. henry moseley

hope this !

and sorry if i'm late. have a good rest of your day! : d

a corroding iron, if that's one of your choices