2NI3(solid) --> N2(gas) + 3I2(solid)
I am unsure how to solve this problem. If I use the ideal gas equation (without referencing the chemical equation given), I get 0.134 mol NI3. However, I don't think I am doing this correctly because I didn't use the equation given and NI3 is a solid and not a gas... Please help me solve this! Thank you so much!