Molar mass NaOH = 23 +16+1 = 40g/mol
1.5mol = 40*1.5 = 60g That is the correct answer.
Answer:
Because the mass contributed by electrons is dwarfed by the nuclear contribution. There exists three orders of magnitude difference. Electronic mass can be ignored to a first approximation.
Explanation:
Definitely the flood. If a wire snaps or something, and comes into contact with the water, it can electrocute anyone who comes in contact with the surrounding water.
Answer:
The zimmers
Explanation:
The zimmer are retired so they will most likely have the least amount of stress.
The Gordons have their first baby so they are most likely the most stressed.
The Watsons have two children but they are older so they are more independent.
The phillips have no children but they are both employed. Their jobs could stress them out but they have no children so their levels of stress are lower or tied with the watsons
The answer to this one should be cancer
