The total heat gained by the solution is: q = mc(dT), where m = 75.0 g H2O, c = 4.18 J/g-C, and dT = 31.8 - 23.2 = 8.6 C. This gives a value of q = (75.0)(4.18)(8.6) = 2696.1 J.
If there were 10.00 g of the compound, then the heat of dissolution of the compound is: 2696.1 J / 10.00 g = 269.61 J/g.
Answer:
yes here
Explanation:
The major layers of the Earth, starting from its center, are the inner core, the outer core, the mantle, and the crust. These layers formed as the building blocks of Earth, known as planetesimals, collided and collapsed under their own gravity around 4.5 billion years ago
I couldn't really find anything about the growth time but it does say that it could remain viable in soil for up to 40 years
C. ability to bond is a chemical property of tin.
Answer:
B
pls correct me if im wrong