Answer:
0.85 atm
Explanation:
We start by getting the total number of moles of all gases.
Total moles = 0.220 + 0.350 + 0.640 = 1.21 mol
Then we get the fraction of Oxygen moles and multiply by the total pressure;
The pressure of O2 = 0.350 mol / 1.21 mol x 2.95 atm
= 0.85 atm
Answer:
Joule
Explanation:
When we think about the law of conservation of mass, we tend to think about the actual mass of objects. However we forget that energy can be turned into mass, and in turn, mass can be turned into energy. Sometimes there is a loss in mass, but energy is released into the environment which we can always see or measure. So therefore the most inclusive unit of measure to use when referring to the <em>law of conservation of mass</em> is in fact the unit for energy, the joule.
The Milliliters that occupy when its pressure is 755 mmhg is calculated using Bolyes law fomula
that is P1v1 = p2 V2
p1= 735mmhg
V1= 350 Ml
P2= 755 mm hg
V2= ?
from the formula above V2 is therefore= p1V1/P2
= 350 x735/755= 340.73 Ml
Answer:
Convergent boundaries form when two crustal plates are colliding. ... The subducting plate is being recycled as it begins to melt at about 100 kilometers. The water soaked oceanic plate forms molten rock that collects in magma ... If the break is along hundreds of kilometers of fault line a megathrust earthquake occurs.
Explanation: