Answer:
See explanation
Explanation:
Now , we have the equation of the reaction as;
2H2S(g) + 302(g)------->2SO2(g) + 2H2O(g)
This equation shows that SO2 gas is produced in the process. Let us recall that this same SO2 gas is the anhydride of H2SO4. This means that it can dissolve in water to form H2SO4
So, when SO2 dissolve in rain droplets, then H2SO4 is formed thereby lowering the pH of rain water. This is acid rain.
Answer:
1.

2. 
Explanation:
Hello,
1. In this case, for the given p-V equation, one could use the two states to form a 2x2 linear system of equations in terms of A and B:


Whose solution by any method for solving 2x2 linear system of equations (elimination, reduction or substitution) is:

2. Now, for us to compute the work, we must first compute n, as the power relating the pressure and volume for this process:

Now, we compute the work:

Regards.
Evaporation, condensation, precipitation, interception, infiltration, percolation, transpiration, runoff, & storage
Answer:
Explanation:
The reasons that cities boomed during the Middle Ages are more employment opportunities, increased trade, and growing interest in culture and art.
Answer: option c an electron has a negative charge and is located outside the nucleus revolving in circular path