<span>You plug this into the ideal gas law, Pv=nrt, (pressure*volume=moles*gas constant*Temperature) because every thing except volume and pressure remain the same, 2.4*14.1=84.6*V. solve for v, and you get .4 L.</span>
Answer:
potential energy while sleeping and kinetic energy energy after waking up
A match-head is flammable, but you have to get it up to its ignition temperature first.
A diamond is flammable, but its ignition temperature is astronomical and
totally out of sight.
Beryllium iodide is BeI2. The molecular weight of BeI2 is 2(9.01) + 126.90 = 144.92g/mol. So, in 0.02 moles of BeI2, you have 0.02 * 144.92 = 2.9 grams (3 g if you want to stick to significant figures)