Answer:
from the ideal gas law, P2 /P1 = T2 /T1 for the same volume and quantity of gas. P2 = (758 mmHg) (45 +273 K) / (15 +273K) = 837 mmHg.
Explanation:
Ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding
The molecular geometry is trigonal planar. I would choose E
Answer:
1 ) 0.274 mol N2
2 ) 5.847 mol KNO3
yea... im just gonna do two fo them, i think u can figure it out from there
Explanation:
Think, does a chemical reaction take place? Do the rocks and/or the water undergo any chemical changes?