Students conduct an experiment in which steel wool is burned in a closed test tube. The steel wool reacts with an amount of oxyg

Question

MArishka [77]

2 years ago

9

Students conduct an experiment in which steel wool is burned in a closed test tube. The steel wool reacts with an amount of oxyg

en equal to 1.43% of the mass of the steel wool. What is the correct value for the missing mass in the table?

Chemistry

2 answers:

Ksenya-84 [330] · Answer 1 · 2022-05-07T15:42:38+03:00

Ksenya-84 [330]2 years ago

6 0

The answer is 43.48g

Lubov Fominskaja [6] · Answer 2 · 2022-05-07T18:01:06+03:00

Lubov Fominskaja [6]2 years ago

6 0

The value of the mass in the missing table is 43.48 g. Since it is in a closed system, nothing would escape. The law of conservation of mass would state that the products mass would equal the reactants mass.