You can prepare lcad(II) iodide by reacting lead(II) nitrate with potassium iodide: Pb(NO3)2(aq) + 2Kl(aq) --> Pbl}(s) + 2KNO3(aq) How many grams of Pbl, can you prepare from 44.6 mL of 0.550 M KI? 0.0245 g
5.65 g
4.07 g
11.3 g​

С . The temperature increases by about 12°C and then decreases by about 12°C.

Explanation:

Temperatures around the world have been on the rise since the Industrial revolution as humans clog the planet with Carbon Dioxide and other pollutants. This had led to a rise in temperatures that has seen ice levels fall and sea levels rise around the world.

Temperature fluctuations on the other hand are not a new thing. Studies show that in Antarctica temperatures from about 440,000 years ago to about 340,000 years ago increased by 12°C and then decreased by about 12°C.