You find the molar mass of NaCl first, by adding the weight of both to get 58.44g.
Then you set up the equation with what is given:
2.4mol NaCl and multiply it by 58.44g NaCl to get your answer= 140.256g
S-34 is stable. It will not decay. @ answers.com this is also a good site to find the answer to your questions.
Waves with higher frequencies have shorter wavelengths, and lower frequencies have longer wavelengths
The temperature at which the oven it set it should be.
