A is a model of a decomposition reaction
The class of compounds that ammonia belongs to is it is categorized as a basic compound. As it posses a pH value or rating above 7, which is characteristic of basic substances, solutions.
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Answer:
The final temperature at 1050 mmHg is 134.57
or 407.57 Kelvin.
Explanation:
Initial temperature = T = 55
= 328 K
Initial pressure = P = 845 mmHg
Assuming final to be temperature to be T' Kelvin
Final Pressure = P' = 1050 mmHg
The final temperature is obtained by following relation at constant volume

The final temperature is 407.57 K