Asked by linda

i have the Mr of lead nitrate 331 and i thermally decompose it giving nitrogen dioxide and oxygen. i want to collect exactly 200cm3 of the gases evolved in a syringe. what mass of lead nitrate should i take ?
Answered by DrBob222
Here is a worked example of a stoichiometry problem. Just follow the steps.
http://www.jiskha.com/science/chemistry/stoichiometry.html
Answered by linda
can you do it for me if possible drbob222 ?
Answered by DrBob222
I will be glad to help you through it if you have trouble. Post your work and explain what you don't understand.
There are no AI answers yet. The ability to request AI answers is coming soon!