Answer:
3.7 mol O₃
Explanation:
Step 1: Write the balanced equation
2 O₃ ⇒ 3 O₂
Step 2: Establish the appropriate molar ratio
According to the balanced equation, the molar ratio of O₃ to O₂ is 2:3.
Step 3: Calculate the number of moles of O₃ required to produce 5.5 moles of O₂
We will use the previously established molar ratio.
5.5 mol O₂ × 2 mol O₃/3 mol O₂ = 3.7 mol O₃
Answer:
The correct option is : c) 0.0431 L
Explanation:
Volume is defined as the amount of space occupied by a substance when enclosed in a container. The substance can be present in the solid, liquid, gas, or plasma state. The SI unit of volume is cubic metre (m³).
Another unit of volume included by the metric system is litre (L), where one litre is equal to 1000 cm³.
1 L = 1000 cm³
or, 1 cm³ = (1 ÷ 1000) L = 0.001 L
Therefore,
43.1 cm³ = (43.1 ÷ 1000) L =<u> 0.0431 L </u>
C. the CO3 in limestone (CaCO3) will nuetralize the acid
Answer:
I believe the answer is C. difficile but to be honest I don't know for sure
I don’t understand the question completely, but reproduction in any case is important because it makes more of the product