Explanation:
develop a short message which you will deliver to the people in this community about application of chemistry in everyday life
Answer:
1210
Explanation:
Because the 121 cm times 10 is 1210
Answer:
c. It generates changes in the magnetic field of Earth.
Explanation:
please mark this answer as brainlest
In order to solve this, we need to make use of Hess' Law.
We are already given the equations and their corresponding deltaH. Using Hess' Law, we can generate this equation:
104 kJ = x - (-1182 kJ) - (-1144 kJ)
Among the choices, the answer is
<span>B.104 = x - [(-1182) + (-1144)]
</span>
Answer:
I know that the 100-mL graduated cylinders are always read to 1 decimal place.
I think for 50 mL graduated cylinders, it lets you measure volumes up to 50.0 mL to the nearest 0.1 or 0.2 mL, depending on your exact cylinder.
