What is the percent yield for the reaction below when 364 g SO2 and 42.0 g O2 produce 408 g SO3?
2502(g) + O2(g) → 2503(9)
A. 100%
B. 51.5%
Ο Ο
O C. 97.1%
D. 89.7%

Concerning the 10.0 ml of 0.50 m nacl to 100 ml of solution: when a solution is diluted, does it change the number of moles dissolved?

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?