A. The nervous system works without the aid of other systems in order to provide a sufficiently rapid response.
Ans: Moles of CO2 = 0.25 moles
<u>Given:</u>
Mass of CO2 = 11 g
<u>To determine </u>
Moles of CO2
<u>Explanation:</u>
Moles = mass/molecular mass
Molecular mass of CO2 = 44 g/mol
Moles of CO2 = 11 g/44 g.mol-1 = 0.25 moles
Answer:
When 1.20 mole of ammonia reacts, 1.8 moles of water are produced.
Explanation:
The balanced reaction is:
4 NH₃(g) + 5 O₂(g) → 4 NO (g) + 6 H₂O
By stoichiometry of the reaction, the following amounts of moles participate in the reaction:
- NH₃: 4 moles
- O₂: 5 moles
- NO: 4 moles
- H₂O: 6 moles
Then you can apply the following rule of three: if by stoichiometry 4 moles of ammonia produce 6 moles of water, 1.2 moles of ammonia will produce how many moles of water?
![moles of water=\frac{1.2 moles of ammonia*6 moles of water}{4 moles of ammonia}](https://tex.z-dn.net/?f=moles%20of%20water%3D%5Cfrac%7B1.2%20moles%20of%20ammonia%2A6%20moles%20of%20water%7D%7B4%20moles%20of%20ammonia%7D)
moles of water= 1.8 moles
<u><em>When 1.20 mole of ammonia reacts, 1.8 moles of water are produced.</em></u>
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It would be two because there’s 1 Carbon and 2 oxygen
Answer:
WASSUP BRO
Explanation:
The gases can be converted into liquids by bringing its particles closer so atmospheric either by decreasing temperature or by increasing pressure