Answer:
The reaction will shift to the right
Explanation:
In the reaction:
NO(g) + NO₂(g) ⇌ N₂O₃(g)
Kp of reaction is:
= 0.03
<em>Where P represents the pressures in equilibrium</em>
Replacing in the kP formula the initial pressures:
= 0.001
As the <em>Reaction quotient (Q) </em>is less than kP, <em>the reaction will shift to the right </em>producing more N₂O₃ until Q = kP.
Answer:
The missing section of the candle burns away and evaporates while some drips and collects at the base.
Explanation:
This is because a chemical reaction is occurring due to the heat, causing the molecule in the candles wax to move around faster and faster therefore causing melting.
Answer:
It is also called a finite resource
Explanation:
Answer:
The student should weigh out 61.2g of ethanolamine [6.12 * 10]
Explanation:
In this question, we are expected to calculate the mass of ethanolamine needed to make 60.0ml of it given that the density of the ethanolamine in question is 1.02g/cm^3
Mathematically, it has been shown that mass = density * volume
Hence, by multiplying the density by the volume, we get the mass.
Now, from the question we can see that we have the values for the density and the volume. We now need to get the mass.
Since cm^3 is same as ml, we need not perform any conversion.
Hence, the needed mass is:
60 * 1.02 = 61.2g
