Answer:
The temperature of the boiler is approximately 147.1 °C
Explanation:
A Carnot engine is an ideal engine that has the highest efficiency among all the engines because the second law of thermodynamics.That efficiency
is:

with
the temperature of the hot reservoir (the boiler temperature) and
the temperature of the cold reservoir (the steam temperature). Solving for
:

I’m don’t kill me if I’m wrong but I think it’s high melting point
I would say the answer is... <span>C. AgNO3 + LiOH AgOH + LiNO3
</span>
Good luck!!
Given teh equation adn the heat of reaction, reaction 2's heat of reaction can be obtained by simply multiplying teh heat of reaction of 1 by 3. The final answer is -6129 kJ.
Answer:
D is the answer may be. I'm not sure.