To balance the give n equation, we apply elemtal balance and count each elements per side. There are 2 nitrogens in the left side so there should be 2 moles of NO2. Since there are already 4 moles of O in the right side, there should be 2 moles of O2. Hence answer is a. <span>Place the coefficient 2 in front of oxygen and nitrogen dioxide.</span>
Answer:
<em>the last option!!!!</em>
Explanation:
because its right
C. 5670 mL
1 liter is 1000 ml so 5.67 * 1000 is 5670
¿What? For you bye, i love you, no sabo ingles.
