Answer:
0.00368 mol / min
Explanation:
The isomerization of methylisonitrile to acetonitrile is:
CH₃NC(g) → CH₃CN(g)
This reaction occurs at elevated temperatures.
If, in the beggining, you have 0.200mol of methylisonitrile and after 25 min 0.108mol, the moles of methylisonitrile that were descomposed are:
0.200mol - 0.108mol = 0.092mol.
In 25 min, the average rate of descomposition is:
0.092mol / 25min = <em>0.00368 mol / min</em>
Answer:
"Thermometer C, because it measures accurately in the ones place."
Explanation:
Thermometer D measures using tens place. Since we are measuring the liquid's temperature at 47 degrees Celsius, the most appropriate thermometer would measure in ones place, not tens place.
Hope this helps! :)
When the poles are in different direction.
when the gravitational of earth's surface decrease.
Answer:
water in the flat plate is less so it takes lesser time to disappear
Explanation: