The sum of the partial pressures in a mixture of gasses is the total pressure of the mixture.
So
4.1 atmospheres + partial pressure of other gas = 5.7 atmospheres
5.7 - 4.1 = 1.6 atmospheres
1.6 atmospheres is therefore the partial pressure of the other gas in the mixture.
<span />
Answer:
r = 2.41 E-3 s-1 [ N2O5 ]
Explanation:
∴ k = 4.82 E-3 s-1
⇒ r = k [ N2O5 ]/2
⇒ r = (4.82 E-3 s-1 [ N2O5 ])/2
⇒ r = 2.41 E-3 s-1 [ N2O5 ]
I believe the correct answer from the choices listed above is the first option. There are about 840 candies present on all vans present. We calculate it by multiplying the number of total passengers by the number of candies each passenger is carrying. Hope this answers the question.
Physical change because all you did was change the shape. a chemical change is changing the chemical compound