Answer:
oxygen is colorless, odorless, tasteless and soluble in water
Explanation:
Hope this helps
Answer:4 significant figures
Explanation:
Answer:
26.3 moles of O₂ are needed to react completely with 35.0 mol of FeCl₃
Explanation:
To determine the number of moles of O₂ that are needed to react completely with 35.0 mol of FeCl₃, it is possible to use the reaction stoichiometry of the reaction (that is, the relationship between the amount of reagents and products in a chemical reaction), and rule of three as follows: if 4 moles of FeCl₃ react with 3 moles of O₂, 35 moles of FeCl₃ with how many moles of O₂ will it react?
![molesofO_{2} =\frac{35 moles of FeCl_{3}*3 moles of O_{2} }{4 moles of FeCl_{3}}](https://tex.z-dn.net/?f=molesofO_%7B2%7D%20%3D%5Cfrac%7B35%20moles%20of%20FeCl_%7B3%7D%2A3%20moles%20of%20O_%7B2%7D%20%20%7D%7B4%20moles%20of%20FeCl_%7B3%7D%7D)
moles of O₂= 26.25 ≅ 26.3
<u><em>26.3 moles of O₂ are needed to react completely with 35.0 mol of FeCl₃</em></u>
Answer:
10moles
Explanation:
mole ratio = 8:16
therefore
1 mole Li2S forms 2 moles Li
when 5 moles Li2S reacts
5 moles Li2S = 5 x 2 moles Li
= 10 moles Li
dude the answer is A
EXPLANATION
CNG and LPG are used as fuel to generate power