A measure of thermal energy transferred between two different bodies at different temperatures would be the correct answer. So, the third option.
Answer:
7 meters per second was her speed
Answer:
This is most likely a multi-stepped reaction.
Explanation:
From the collision theory, we know that it is super improbable for 3 different molecules (2 NO and 1 O2) to all hit each other at the perfect speed in the perfect position to make the products. From this, we can pretty confidently say that this is most likely a multi-stepped reaction.
Hope this helps! :)
<span><span>4.2×1022</span>NA</span><span> N_{A} is the avagadro number</span>