Polluted water. The growing crops and climate variability change. Basically the farming
When two element combine to form more than one compound i hope this helps you with work have a nice day :)
Answer:
17.6510 L
Explanation:
First we should get the number of moles of helium here by Boyle's law
PV=nRT
P=750/760= 0.9868 atm
T=25+273=298 kelvin
R= 0.08206
V= 20L
so
n=PV/RT
n=0.9868×20/0.08206×298
n=0.80707 mol
Then use the same law
V=0.80707×0.08206×263/0.9869=
17.6510L
SO THE VOLUME WILL BE 17.6510 L
Answer:
0.15215407
Explanation:
Im not 100% sure if this is correct!
